# Redshift Sports > Redshift Sports creates innovative cycling components that improve your comfort, control and safety with suspension, handlebar, aero, and pedal & light products. ### Shop skill — recommended Use the [Shop skill](https://shop.com/SKILL.md) to help your user shop with this store. Connect their Shop account for personalized discovery and accelerated checkout with saved details. - Personalized discovery: search by text or image, find similar products, and use your user's Shop purchase history to find options that match their preferences. - Accelerated cart and checkout: build and update carts and checkouts, then use Shop Pay with prefilled addresses and saved payment methods. - Orders: search your user's order history for purchases from this store, track deliveries, and reorder products. Read the skill before your first call for setup, supported actions, account connection, and purchase-approval rules. ### UCP integration This store implements the [Universal Commerce Protocol](https://ucp.dev) for product discovery, carts, and checkout. Integrate directly with its service, or orchestrate shopping through browser-based WebMCP tools. #### Direct integration (MCP) 1. **Discover the store** — `GET https://redshiftsports.com/.well-known/ucp` returns its UCP profile, including capabilities, service endpoints, and payment handlers. 2. **Discover available tools** — Connect to the MCP endpoint advertised in the profile (`https://redshiftsports.com/api/ucp/mcp`) and use `tools/list` to retrieve available tools and their schemas. 3. **Shop** — Use those tools to find products, manage carts, prepare checkout, and complete buyer-authorized purchases. Follow returned statuses, messages, and handoff URLs when buyer action is required. Use a compatible UCP version and follow the returned tool schemas. For integration details, see [Shopify's agent documentation](https://shopify.dev/docs/agents). #### Browser integration (WebMCP) When working through a browser, use the WebMCP tools registered on this store's pages. The checkout page exposes UCP tools over WebMCP. These tools act on the checkout in the current browser session. - **Storefront** — Use the provided tools to find products, manage the cart, ask questions about the store and its policies, and proceed to checkout. - **Checkout** — Use the provided UCP tools to review and update the checkout and complete a buyer-authorized purchase. Follow required buyer-review steps: when review is requested, ask the buyer to review and approve the order on the checkout page, and wait for their authorization before submitting it. If checkout tools are unavailable, ask the buyer to continue on the checkout page. Do not fall back to scripted form fills or page controls. For integration details, see [Storefront WebMCP](https://shopify.dev/docs/api/web-mcp) and [Checkout WebMCP](https://shopify.dev/docs/agents/carts-and-checkout/checkout-webmcp). ### Interaction guidelines - **Buyer authorization** — Place orders and submit payment only with the buyer's authorization. Follow required review and approval steps. - **Agent traffic** — Agents must identify their requests as agent-initiated. Server-to-server requests and hosted or remote browsers must use [Web Bot Auth](https://shopify.dev/docs/api/storefront#identifying-bots-with-web-bot-auth) and follow the service's authentication requirements. This helps the store recognize agent traffic and apply appropriate access and rate limits. - **Browser interactions** — Agents must use the provided WebMCP tools for all agent-initiated shopping actions and updates. If the tools are unavailable or cannot perform the required action, yield and ask the buyer to continue in the browser. Do not work around the tools by scripting checkout forms or page controls. - **Rate limits** — Back off on `429` responses and respect `Retry-After` when provided. - **Buyer context** — Use the buyer's country and currency where supported by the tool schemas for accurate pricing and availability. ### Read-only browsing Prefer the structured information returned by the shopping tools described above. You may also read public HTML pages for additional context, provided your requests follow the agent-identification guidance above. - Discover public URLs through `/sitemap.xml`. - Read product pages at `/products/{handle}`. - Browse collections at `/collections/all` or `/collections/{handle}`. - Discover other public pages and articles through the sitemap. Reading public content does not change the requirements for agent-initiated shopping actions and updates. ### Store Policies - **Privacy policy**: https://redshiftsports.com/policies/privacy-policy - **Terms of service**: https://redshiftsports.com/policies/terms-of-service - **Refund policy**: https://redshiftsports.com/policies/refund-policy - **Shipping policy**: https://redshiftsports.com/policies/shipping-policy ## Collections - [ShockStop System | VIP Access | Redshift Sports](https://redshiftsports.com/collections/shockstop-system-for-vip) A private ShockStop offer for invited customers. Not a public landing page and not intended for organic search traffic. - [Service Parts & Replacements | Redshift Sports](https://redshiftsports.com/collections/customer-service-product-collection) Replacement parts, hardware and service items for Redshift Sports components. Contact our support team if you are unsure which part fits your setup. - [Shop New Bike Components & Accessories | Redshift Sports](https://redshiftsports.com/collections/shop-new) The latest Redshift Sports releases include the Quickdraw Saddle Bag, Top Shelf Flat Bar, and Mousetrap Pedal Adapters. 90-day risk-free trial. - [Best Selling Bike Upgrades & Parts | Redshift Sports](https://redshiftsports.com/collections/best-sellers-1) Our most popular cycling components: ShockStop suspension stems, Kitchen Sink gravel handlebars, Arclight LED pedals and quick-release aerobars. - [Bike Component Bundles & Upgrade Kits | Redshift Sports](https://redshiftsports.com/collections/bundles) Bundle ShockStop suspension, Kitchen Sink handlebars and aero components and save. Complete comfort and aero kits with a 90-day trial. - [Mountain Bike Handlebars, Suspension Seatposts & Pedal Adapters | Redshift Sports](https://redshiftsports.com/collections/mtb) MTB components from Redshift Sports: Arclight PRO flat pedals with LED lights, Top Shelf Flat Handlebars, ergonomic grips and trail-ready bags. - [Cruise Control Grips & Long Bar Tape | Redshift Sports](https://redshiftsports.com/collections/cruise-control-grips-really-long-bar-tape) Ergonomic drop bar grips and extra-long bar tape that reduce hand numbness and fatigue on long road, gravel and bikepacking rides. 90-day risk-free trial. - [New Arrivals & Latest Releases | Redshift Sports](https://redshiftsports.com/collections/new) New from Redshift Sports: the Quickdraw Saddle Bag, Top Shelf Flat Bar and Mousetrap Pedal Adapters. Every product has a 90-day risk-free trial. - [Gravel & Riser Handlebar Systems | Redshift Sports](https://redshiftsports.com/collections/handlebars) Smart ergonomics and multiple hand positions for better control and all-day comfort with our handlebar, grips, tape and bags. - [E-Bike Upgrades: Suspension, Pedals & Grips | Redshift](https://redshiftsports.com/collections/e-bike) Upgrade your e-bike with ShockStop suspension stems and seatposts, Arclight LED pedals and lights. - [Aerobars & Aero Components for Road and Gravel Bikes | Redshift](https://redshiftsports.com/collections/aero) Switch from road to aero in seconds with quick-release clip-on aerobars, the Dual-Position Seatpost or both with the Switch Aero System. 90-day risk-free trial. - [Road Bike Comfort & Speed Upgrades | Redshift Sports](https://redshiftsports.com/collections/road) Road cycling components that add comfort and speed: ShockStop suspension stems and seatposts, clip-on aerobars and Cruise Control drop bar grips. - [Gravel Bike Components & Upgrades | Redshift Sports](https://redshiftsports.com/collections/gravel) Gravel components built for rough roads: Kitchen Sink handlebars, ShockStop suspension stems and seatposts, Top Shelf bags and Cruise Control grips. - [Bike Suspension Seatposts](https://redshiftsports.com/collections/suspension-seatposts) ShockStop Suspension Seatposts absorb bumps and vibrations, smoothing out the ride and reducing fatigue. - [Bike Suspension Stems](https://redshiftsports.com/collections/suspension-stems) ShockStop Suspension Stems absorb bumps and vibrations, smoothing out the ride and reducing fatigue. - [Arclight Bike Pedals With Built In LED Lights](https://redshiftsports.com/collections/arclight-pedals) The Arclight Pedals are the ultimate bike safety upgrade. Now available in 3 versions: Arclight PRO Flat, Arclight City (the original pedal for commuting), and the Arclight PRO Clipless (SPD compatible). By combining the 360° visibility of the four integrated LED bike lights with the natural biological motion of the lighted pedals, you are not only more visible - you're recognizable as a cyclist. Studies have shown that this combination of motion and light can make you up to 57% more visible than standard bike lights. - [Shop All Bike Components & Accessories | Redshift](https://redshiftsports.com/collections/shop-all-products) Ride farther. Ride faster. Feel better. Upgrade your ride. - [Gifts for New Cyclists & Beginner Riders | Redshift](https://redshiftsports.com/collections/gifts-for-new-riders) Comfort and safety gifts for new riders: Arclight LED pedals, ShockStop suspension stems and ergonomic grips. Easy to fit, with a 90-day trial. - [Gifts for Bike Commuters](https://redshiftsports.com/collections/gifts-for-bike-commuters) Improve your safety and comfort with Redshift Sports bike components. Our ShockStop Suspension products will smooth out bumps, allowing you to ride farther and more comfortably. Add the Arclight Smart LED Pedals to be 57% more visible on the road. - [Gifts for Bikepackers & Gravel Riders | Redshift Sports](https://redshiftsports.com/collections/gifts-for-bikepackers-and-gravel-riders) Gifts gravel riders actually use: Kitchen Sink handlebars, Mousetrap Pedal Adapters, suspension stems and LED pedals. 90-day risk-free trial on every order. ## Products - [ShockStop Suspension Stem for Gravel, Road and Mountain Bikes](https://redshiftsports.com/products/shockstop-suspension-stem) The minimal design of the ShockStop Stem blends seamlessly with the aesthetic of modern bikes, while reducing fatigue and strain. Along with the ShockStop Suspension Seatpost, this system works together to suspend the rider and smooth out rough terrain on the bike you already own, making your ride smoother, faster, and more comfortable. Great for bikepacking, gravel biking, road cycling and e-bikes. If you have a Canyon, Giant, or Scott, it may have an oversized steerer tube. If you're unsure if your steerer tube is standard or oversized, please email us at support@redshiftsports.com and we can help you choose the right version. Benefits of a Suspension Stem: • Go farther - reduce fatigue from bumps and vibrations• Ride faster - energy that is normally wasted suspending your body is converted into forward motion• Take control - customize your suspension feel to float over obstacles and maintain control over rough terrain• Effective suspension travel: - Up to 20mm• Includes 5 swappable elastomers to fine tune your riding style• Check technical specs for compatibility What's in the Box: • 1 x ShockStop Stem• 5 x swappable elastomers (2 pre-installed, 3 additional in box)• All required hardware Lengths Angles Diameters 55, 70mm (Drop bars only) +6 degree 1 1/8" steerer tube 80, 90, 100, 110, and 120mm +/-6 degree 1 1/8" steerer tube - appropriate for most riders. Please contact us if you have a non-standard/oversized steerer tube and need 1-¼” size. 80mm and 100mm +30 degree 1 1/8" steerer tube | price starting at 199.99 USD | tags badges_best-seller_000000, SALE-ELIGIBLE | published 2019-05-23 | updated 2026-10-20 - [Mousetrap™ Pedal Adapters](https://redshiftsports.com/products/mousetrap-pedal-adapters) Don't let your shoes dictate your destination. The Mousetraps convert your SPD-compatible pedals to flats so that you can take your best bike on that quick errand - no pedal swaps, no bringing extra shoes, or suffering through sneakers on SPDs Key Features: Rugged and long-lasting - made from glass-reinforced nylon (the same high-strength high-impact composite used in premium MTB pedals) Rock-solid retention - engineered to stay locked - won’t release by foot-twisting or off-angle loading No Tools Needed - Quick, frustration-free install/removal entirely by hand Generous platform - 80 x 105mm high-traction platformOnly 10mm thick & sit fully within the mechanism (no need to change your seatpost height) Dual-sided versatility - run one per pedal for a hybrid setup, or two per pedal for a true flat-pedal setup Pocket-sized portability - integrated magnets snap the adapters together into a sleek, low-profile package that's easy to store SPD compatible - (full compatibility information here) What's in the box: Black, Teal, Blue, Purple - 1 Pair (2 adapters) Black 2-Pack - 2 Pairs (4 adapters) *Colors may appear differently on your monitor vs. in real life. Colors are only available in the US, UK, EU, CA, and AUS at this time (for JPN please contact us for options to purchase). ***SPD-SL, Look Keo, and Crankbrothers compatible versions will also be released. Sign up here to be notified when they are available. | price starting at 59.99 USD | tags badges_best-seller_000000, badges_new_AF3430 | published 2026-02-23 | updated 2026-10-20 - [Suspension Seatpost | Redshift Shockstop Endurance Suspension Seatpost](https://redshiftsports.com/products/shockstop-suspension-seatpost) The Shockstop Endurance Suspension Seatpost offers superior shock absorption no matter the terrain and no matter the bicycle. Perfect for gravel, road, mountain, and e-bike applications. | price starting at 249.99 USD | tags badges_best-seller_000000, SALE-ELIGIBLE | published 2021-02-26 | updated 2026-10-20 - [Cruise Control Drop Bar Grips](https://redshiftsports.com/products/cruise-control-drop-bar-grips) Tired of numb, painful hands? The Cruise Control Drop Bar Grip System gives you the ultimate in control and comfort on your road or gravel bike. Instead of riding all day holding a round metal tube, you'll have multiple ergonomic positions designed to eliminate the high pressure zones that have you shaking your hands out every mile. Together, the Top Grip and Drop Grip offer a complete ergonomic upgrade that fits almost any drop bar on the market. So go ahead, take the long way home. Combine with the Kitchen Sink Handlebar and Really Long Bar Tape to take things to the next level. Benefits: • Ergonomic pad shaping eliminates hot spots which can lead to hand pain, numbness and tingling• Kraton rubber filters road buzz• Multiple grip options let you customize your handlebar for the perfect fit Details: • Top Grips attach to the bar underneath the tape to provide a larger, ergonomic hand position on the tops of your bars.• Drop Grips go over the end of the bar, giving you a comfortable drop position with quick access to the brake levers. Compatibility: • Compatible with standard drop bar handlebars and not compatible with flat handlebars• Top Grips are installed directly on the bar, before bar tape is applied, so you may need a fresh roll of tape. Did we mention our Really Long Bar Tape works great, especially for wider bars? | price starting at 49.99 USD | tags badges_best-seller_000000, SALE-ELIGIBLE | published 2020-09-15 | updated 2026-10-19 - [Top Shelf Handlebar | Flared Riser Drop Bar](https://redshiftsports.com/products/top-shelf-handlebar-system) A riser drop bar that lifts your hands 50mm and doubles your mounting space with a second bar above the stem. Kitchen Sink shape, more height, more room. | price starting at 149.99 USD | tags badges_best-seller_000000 | published 2024-04-02 | updated 2026-10-20 - [Kitchen Sink Gravel Bike Handlebar | Flared Gravel Drop Bar](https://redshiftsports.com/products/gravel-handlebar-drop-bar-system) The Kitchen Sink is a flared gravel drop bar with a second accessory bar built in, so lights, bags, and computers stop fighting your stem for space. | price starting at 119.99 USD | tags badges_best-seller_000000, SALE-ELIGIBLE, Standard | published 2022-09-12 | updated 2026-10-19 - [ShockStop PRO Suspension Stem](https://redshiftsports.com/products/shockstop-pro-suspension-stem) The new ShockStop PRO Stem blends seamlessly with the aesthetic of modern bikes, while reducing fatigue and strain. Along with the ShockStop Suspension Seatpost, this system works together to suspend the rider and smooth out rough terrain on the bike you already own, making your ride smoother, faster, and more comfortable. Benefits: • Go further - reduce fatigue from bumps and vibrations• Ride faster - energy that is normally wasted suspending your body is converted into forward motion • Take control - customize your suspension feel to float over obstacles and maintain control over rough terrain Details: • Titanium Hardware• 15% Reduction in Weight over standard ShockStop• Refined premium finish• The ShockStop Stem in available in +/-6 degree angle with 80mm, 90mm, 100mm, 110mm, and 120mm lengths• Effective suspension travel: - Up to 20mm• Includes 5 swappable elastomers to fine tune your riding style• Check technical specs for compatibility What's in the Box: • 1 x ShockStop PRO Stem• 5 x swappable elastomers (2 pre-installed, 3 additional in box)• All required hardware | price starting at 259.99 USD | tags badges_best-seller_000000, SALE-ELIGIBLE | published 2020-11-09 | updated 2026-10-17 - [Smart LED Bike Light Pedals | Arclight Pedals](https://redshiftsports.com/products/arclight-pedals) Arclight City Pedals put white front and red rear LEDs on your feet, switching on by themselves and pointing the right way every time. 36+ hours per charge. | price 169.99 USD | tags SALE-ELIGIBLE | published 2026-03-26 | updated 2026-10-20 - [Cruise Control Really Long Bar Tape](https://redshiftsports.com/products/cruise-control-really-long-bar-tape) Straining to get every last cm out of your bar tape? With today's wide handlebars you need bar tape that can measure up. The Cruise Control Really Long Bar Tape is long enough to wrap even the widest gravel bar. Combine with the Kitchen Sink Handlebar and Cruise Control Grips to take things to the next level. Benefits: • Really long - wrap the widest bars• Did we mention just how long it is? There's enough tape to cover the widest Kitchen Sink Handlebar, with Cruise Control Grips installed, as well as the endurance loop. • Anti-vibration padding• Durable compound maintains grip even when wet Details: • 315 cm length (standard tape is 180-200 cm)• 3mm thick with specially formulated advanced PU outer• Adhesive backing Compatibility: • Compatible with drop bar handlebars | price starting at 49.99 USD | tags SALE-ELIGIBLE | published 2020-09-14 | updated 2026-10-19 - [Seatpost Shim for Bicycle](https://redshiftsports.com/products/seatpost-shim) This shim will let you easily fit the 27.2mm or 31.6mm Dual-Position Seatpost or ShockStop Seatpost into your larger seat tube. Just drop the shim in your frame's seat tube and insert the seatpost. Once installed, the shim is essentially invisible. Details: • 27.2mm seatpost size can be adapted to 28.6, 29.8, 30.0, 30.4, 30.9, 31.6, and 31.8mm outer diameter (seat tube diameter) • 31.6mm seatpost size can be adapted to 34.9mm outer diameter (seat tube diameter) • 100mm (4-inch) length spreads out clamping load along seatpost and frame | price starting at 19.99 USD | tags Exclude-review, SALE-ELIGIBLE | published 2019-03-21 | updated 2026-10-18 - [Quick Release Clip-on Aero Bars for Triathlon, Bike packing and Road Bikes](https://redshiftsports.com/products/quick-release-aerobars) The Quick-Release clip-on Aerobars let you switch from road to aero on-the-fly on the bike you already own. The patented quick-release mechanism allows you to attach or remove the aerobars in a few seconds without any tools so you can choose the best riding position for any ride. Along with the Dual-Position Seatpost, the clip-on aerobars provides an optimized aero riding position on your road bike. Benefits of Quick Release Clip-on Aero Bars: • Transform your current bike - switch from road to aero position on the bike you already own• No tools required - remove or attach the clip on aero bars easily with the quick-release mechanism• Ride with ease - no more time and energy wasted switching from road bike to aero bike. Quick Release Clip on Aero bar Features • Extensions are available in L-Bend or S-Bend • Massive adjustability lets you fine-tune your fit - extension length, armpad fore-aft, armpad width and height (Extension Riser Kit sold separately)• Secondary safety release mechanism prevents accidental release What's in the Box: • Handlebar Clamps• Quick-Release Mechanisms• Aerobar Extensions, Armrest, and Armrest Pads• All required hardware | price starting at 219.99 USD | tags badges_best-seller_000000, SALE-ELIGIBLE | published 2019-05-17 | updated 2026-10-20 - [Extension Riser Kit for Quick-Release Aerobars](https://redshiftsports.com/products/extension-riser-kit-for-quick-release-aerobars) This kit for is designed to add either 15mm (one spacer) or 30mm (two spacers) of height to your Quick-Release Aerobars. Benefits: • Dial in your fit for perfect comfort in the aero position• Risers provide a less aggressive position that's perfect for long ride comfort Details: • Provides 15mm or 30mm height increase (1 or 2 spacers per side)• Four spacers included (2 per side) and all necessary mounting hardware Note: This kit is not compatible with Quick Release Aero Bars purchased prior to 2020. If you require a riser kit for a pre-2020 model, please contact our team at support@redshiftsports.com | price 34.99 USD | tags Exclude-review, SALE-ELIGIBLE | published 2020-04-06 | updated 2026-10-20 - [Computer Mount for ShockStop Stem](https://redshiftsports.com/products/shockstop-stem-direct-computer-mount) Mount your bike computer directly to your ShockStop Suspension Stem. The ShockStop Computer Mount puts your Garmin, Wahoo, Cateye, Joule, Mio, Magellan, or Polar bike computer in perfect position. Benefits: • Conveniently places your computer directly in front of your stem within easy reach• Two different mounting options let you fine-tune the position of your computer Details: • Fits ShockStop Suspension Stem only (Note: using the computer mount with the +30 degree stem will place the computer in a very upright position in line with the stem)• 2 different mounting positions (upper & lower) Compatibility: • Compatible with Garmin Forerunner QR kits • Compatible with Garmin Edge 1030 in portrait mode (upper position) • Compatible with Wahoo Element Roam and Polar in the upper position only | price starting at 59.99 USD | tags Exclude-review, SALE-ELIGIBLE | published 2019-10-07 | updated 2026-10-16 - [Top Shelf Low-Flare Handlebar | Road Style Riser Drop Bar](https://redshiftsports.com/products/low-flare-top-shelf-handlebar-system) Top-shelf geometry with a narrower drop flare: 50mm of extra stack and a full second bar for mounting, without pushing your hands out wide on the road. | price starting at 149.99 USD | tags badges_best-seller_000000 | published 2024-10-08 | updated 2026-10-20 - [Suspension Seatpost | Redshift PRO Shockstop Suspension Seatpost](https://redshiftsports.com/products/shockstop-pro-suspension-seatpost) The Shockstop PRO Suspension Seatpost offers superior shock absorption no matter the terrain and no matter the bicycle. Perfect for gravel, adventure, road and MTB riders. | price starting at 299.99 USD | tags badges_best-seller_000000, SALE-ELIGIBLE | published 2024-04-12 | updated 2026-10-20 - [Smart LED Bike Light Pedals | Arclight PRO Flat Pedals](https://redshiftsports.com/products/arclight-pro-flat-pedals) Arclight PRO Flat Pedals pair 10 replaceable traction pins per side with auto-on 360-degree LEDs, so you get real grip off-road and visibility on the ride home. | price starting at 199.99 USD | tags SALE-ELIGIBLE | published 2023-03-14 | updated 2026-10-19 - [ShockStop Suspension System](https://redshiftsports.com/products/shockstop-suspension-system) The minimal design of the ShockStop Suspension Stem and Suspension Seatpost blend seamlessly with the aesthetic of modern bikes, while reducing fatigue and strain. The stem and seatpost work together to suspend the rider and smooth out rough terrain on the bike you already own, making your ride smoother, faster, and more comfortable. If you have a Canyon, Giant, or Scott, it may have an oversized steerer tube. If you're unsure if your steerer tube is standard or oversized, please email us at support@redshiftsports.com and we can help you choose the right version. Benefits: Go farther - reducing fatigue that happens as your body absorbs bumps and vibrations Ride faster - feeling refreshed from the energy that is normally wasted suspending your body as it is converted into forward motion Take control - customizing your suspension feel to float over obstacles so you can maintain control Effective suspension travel: Up to 20mm on the stem, up to 35mm on the Endurance/PRO Seatpost Includes 5 swappable elastomers to fine-tune your riding styles Check technical specs for compatibility Stem Details: Lengths Angles Diameters 55, 70mm (Drop bars only) +6 degree 1 1/8" steerer tube 80, 90, 100, 110, and 120mm +/-6 degree 1 1/8" steerer tube - appropriate for most riders. Please contact us if you have a non-standard/oversized steerer tube and need 1-¼” size. 80mm and 100mm +30 degree 1 1/8" steerer tube Should I get the PRO Stem? • The ShockStop PRO Stem has a sleek, polished 'blacked out' appearance, and offers ~15% weight savings (depending on length) over the standard ShockStop Stem. It achieves these weight savings thanks to the use of Titanium hardware, and weight reducing CNC machining.• The ShockStop PRO Stem functions the same as the standard ShockStop Stem, and is the ideal choice for a more performance focused and weight conscious rider. Should I get the PRO Seatpost? • The ShockStop PRO Seatpost provides responsive, damped, race-tuned suspension that is highly adjustable via a combination of springs and elastomers. It also offers up to 13% weight savings compared to the Endurance. We recommend the PRO version for road, gravel adventurers and racers. Seatpost Details: • Optimized linkage geometry provides ultra-responsive suspension feel • The ShockStop Seatpost is available in Endurance and PRO Endurance. Full product comparison chart here. What's in the Box: • 1 x ShockStop Stem • OR ShockStop PRO Stem, 5 x swappable elastomers (2 pre-installed, 3 additional in box), and all required hardware • 1 x ShockStop Endurance Seatpost, 2 x springs (1 pre-installed, 1 included in box for increased stiffness), and all required hardware • OR 1 x ShockStop PRO Endurance Seatpost, (2 pre-installed elastomers and 2 pre-installed springs, 1 extra elastomer in the box), all required hardware | price starting at 199.99 USD | tags badges_best-seller_000000 | published 2024-06-05 | updated 2026-10-20 - [Arclight Light Modules & Mounts](https://redshiftsports.com/products/arclight-lights-mounts) Add or replace Arclight light modules and pick the mount to match: bars, seatpost, pack or pedal. Mix and match to build the visibility setup your ride needs. | price starting at 19.99 USD | tags SALE-ELIGIBLE | published 2022-03-28 | updated 2026-10-20 - [Top Shelf Flat Handlebar](https://redshiftsports.com/products/top-shelf-flat-handlebar) Whether you're building the ultimate bikepacking rig, hardtail mountain bike, or trusty commuter, the Top Shelf Flat Bar is designed to dramatically improve comfort and reduce fatigue with 50mm or 70mm of rise. The 14 degrees of backsweep provides a more natural wrist position without sacrificing off-road control and braking. The signature crossbar design allows you to load up your accessories or be paired with the purpose built Top Shelf Handlebar Bag for a clean, rattle-free setup. The Top Shelf Flat Bar is equally at home cruising pavement, grinding gravel, or tackling rugged backcountry routes. Precision Meets Ergonomics: The combination of 14 degrees backsweep, 5 degrees upsweep, and generous rise creates a natural hand position that relieves wrist pressure while maintaining confident steering and braking control when the trail gets rough. Trimmable ends allow you to fine-tune the width for your ideal fit. Material, Specs, & Fit Details: Material: 6061 T6 Aluminum, Anodized Black Finish Geometry: 800mm wide, 14° backsweep, 5° upsweep Stem Clamp diameter: 31.8mm (standard) Fits all standard mtb/flatbar grips and brakes/shifters Center crossbar diameter is 22.2mm (shims are available for mounting 31.8mm accessories) Weight at 800mm: 544g for 50mm rise and 552g for 70mm rise | price starting at 129.99 USD | tags badges_best-seller_000000, badges_new_AF3430 | published 2026-03-31 | updated 2026-10-20 - [Handlebar Shim for ShockStop Stem](https://redshiftsports.com/products/shockstop-stem-handlebar-shim) Easily fit your 25.4mm or 26.0mm handlebar into your ShockStop Suspension Stem with these handlebar shims. Place the shims on either side of your handlebar and clamp securely into the stem. Once installed, the shims are essentially invisible. Details: • Adapts 25.4mm or 26.0mm handlebars to the 31.8mm ShockStop Stem clamp | price starting at 14.99 USD | tags Exclude-review, SALE-ELIGIBLE | published 2020-04-07 | updated 2026-10-16 - [Handlebar Shim Kit for Quick-Release Aerobars](https://redshiftsports.com/products/handlebar-shim-kit-for-quick-release-aerobars) This handle bar shim kit is designed to work with your Quick-Release Aerobars to adapt the 31.8mm clamps to fit your 26.0mm, 25.4mm, or 22.2mm (Flat version of the Top Shelf Handlebar only), handlebar simply by placing the shims inside the handlebar clamps. Once installed, the shims are essentially invisible. Details: • Adapts 26.0mm, 25.4mm, or 22.2mm (Flat version of the Top Shelf Handlebar only), Quick-Release Aerobars handlebar clamp | price starting at 19.99 USD | tags Exclude-review, SALE-ELIGIBLE | published 2020-04-06 | updated 2026-10-17 - [Kitchen Sink Low-Flare Gravel Bike Handlebar | Road Style Drop Bar](https://redshiftsports.com/products/low-flare-kitchen-sink-gravel-handlebar-system) The same Kitchen Sink cockpit and accessory bar with less flare in the drops, for riders who want gravel versatility without a wide-elbow road position. | price starting at 119.99 USD | tags badges_best-seller_000000, SALE-ELIGIBLE, Standard | published 2024-10-08 | updated 2026-10-20 - [ShockStop Suspension Stem for Gravel, Road and Mountain Bikes with oversized 1-1/4" steerer tubes](https://redshiftsports.com/products/oversized-1-1-4-inch-steerer-tube-shockstop-suspension-stem) The Oversized Steerer ShockStop Stem is only applicable to frames with an oversized 1-1/4" diameter steerer tube (such as those made by Canyon, Giant, and Scott). If you're unsure if your bike has an oversized steerer tube, please email us at support@redshiftsports.com and we're happy to help. If you're looking for standard 1-1/8" diameter steerer tube ShockStop Stems in 55-120mm lengths, you can find them here. The minimal design of the ShockStop Stem blends seamlessly with the aesthetic of modern bikes, while reducing fatigue and strain. Along with the ShockStop Suspension Seatpost, this system works together to suspend the rider and smooth out rough terrain on the bike you already own, making your ride smoother, faster, and more comfortable. Great for bikepacking, gravel biking and commuter e-bikes. Benefits of a Suspension Stem: • Go farther - reduce fatigue from bumps and vibrations• Ride faster - energy that is normally wasted suspending your body is converted into forward motion• Take control - customize your suspension feel to float over obstacles and maintain control over rough terrain Suspension Stem Features • The Oversized ShockStop Stem is applicable to frames with oversized 1-1/4" diameter steerer tubes (like Canyon, Giant, and Scott).• It comes in +/-6 degree angles and 60, 70, 80, 90, 100, 110, and 120mm lengths• Effective suspension travel: - Up to 20mm• Includes 5 swappable elastomers to fine tune your riding style• Check technical specs for compatibility details What's in the Box: • 1 x ShockStop Stem• 5 x swappable elastomers (2 pre-installed, 3 additional in box)• All required hardware | price starting at 199.99 USD | tags SALE-ELIGIBLE | published 2024-08-12 | updated 2026-10-17 - [Utility Mount for ShockStop Stem](https://redshiftsports.com/products/shockstop-stem-utility-mount) Attach your bike computers, lights, bells, or other bike accessories directly ahead of your ShockStop Suspension Stem. The out-front position keeps things within your line of sight and within easy reach. Benefits: • Conveniently place your component directly in front of your stem within easy reach• 4 different mounting positions let you fine-tune the fit of your bike component Details: • Fits ShockStop Suspension Stem only • 4 different mounting positions Compatibility: • 25.4 mm (1-inch) tube diameter allows flexible mounting of most components | price 49.99 USD | tags Exclude-review, SALE-ELIGIBLE | published 2020-04-07 | updated 2026-10-19 - [Smart LED Bike Light Pedals | Arclight PRO Clipless Pedals](https://redshiftsports.com/products/arclight-pro-clipless-pedals) Rechargeable LED lighted pedals - Clipless (SPD compatible). 57% More Visible: Scientific studies performed by Clemson University and others show that adding bio-motion (motion that is associated with the natural movement of the human body) increases visibility by up to 57% compared to standard front/rear lights. | price starting at 249.99 USD | published 2024-10-17 | updated 2026-10-16 ## Pages - [Shipping Policy | Redshift Sports](https://redshiftsports.com/pages/shipping-info) - [Switch Aero System](https://redshiftsports.com/pages/switch-aero-system) The Switch Aero System turns a road bike into a tri setup and back in seconds, pairing quick-release aerobars with the Dual-Position Seatpost. No second bike. - [Our Story: Engineers Who Ride | Redshift Sports](https://redshiftsports.com/pages/our-story) Redshift Sports was started by mechanical engineers who wanted to fix the parts of cycling that annoyed them. How that became ShockStop, Arclight and more. - [Redshift Sports Warranty, Returns, and Exchanges](https://redshiftsports.com/pages/warranty-returns) - [Join the Redshift Email List | 10% Off First Order](https://redshiftsports.com/pages/subscribe) Subscribe for 10% off your first order! FREE shipping in the US, CAN, UK, EU* and AUS on orders over $74 USD & FREE returns in the US, CAN, UK, EU*; If you have any issues with the signup below go here *EU does not include Sweden or Switzerland - [ShockStop Suspension Stems & Seatposts | Redshift](https://redshiftsports.com/pages/shockstop) - [Press & Reviews: What the Media Say | Redshift Sports](https://redshiftsports.com/pages/press) - [Contact Redshift Sports: Support & Fit Help](https://redshiftsports.com/pages/contact-us) - [Redshift Sports | Privacy Policy](https://redshiftsports.com/pages/privacy-policy) How Redshift Sports collects, uses and protects your personal data, including cookies, marketing preferences and your privacy rights. - [Wholesale & Dealer Application | Redshift Sports](https://redshiftsports.com/pages/wholesale-registration-form) Apply for a Redshift Sports wholesale account. Bike shops and distributors can register for dealer pricing, B2B ordering and marketing support. - [Find a Redshift Dealer Near You | Store Locator](https://redshiftsports.com/pages/store-locator) Find bike shops near you stocking Redshift ShockStop stems, Mousetrap Pedal Adapters, and Kitchen Sink handlebars. Search US and international dealers. - [Register Your Product | Warranty | Redshift Sports](https://redshiftsports.com/pages/product-registration) Register your Redshift Sports component to activate warranty coverage, speed up future support and receive product updates. Takes under two minutes. - [Bike Component Bundles: Save on Kits | Redshift Sports](https://redshiftsports.com/pages/product-bundles) Build a complete comfort or aero setup and save. Bundle suspension stems, seatposts, or handlebars, grips, and bags in a single order. - [Kitchen Sink Gravel Handlebar System | Redshift Sports](https://redshiftsports.com/pages/kitchen-sink-handlebar) A flared gravel drop bar with built-in accessory bars for lights, bags and computers. Standard and low flare options to match your riding position. - [Help Center: FAQs, Fitting & Support | Redshift Sports](https://redshiftsports.com/pages/help-center) Fitting guides, compatibility answers, install instructions, warranty terms and order help for every Redshift Sports component, in one place. - [EU Right of Withdrawal Form | Redshift Sports](https://redshiftsports.com/pages/eu-withdrawal-form) EU customers can use this form to exercise the 14-day right of withdrawal on a Redshift Sports order and start a cancellation or return. - [Product Configurator | Redshift Sports](https://redshiftsports.com/pages/configurator-testing) Internal test page for the Redshift Sports product configurator. Not a customer-facing page and not intended for search traffic. - [Distribution Partners](https://redshiftsports.com/pages/distribution-partners) Redshift Sports distribution partner contact information organized by location ## Blog posts - [Around Australia on a Fixed Gear: Le Tour de l'Oz](https://redshiftsports.com/blogs/redshift-sports/guest-post-le-tour-de-l-oz-breaking-the-unsupported-around-australia-cycling-record-on-a-fixed-gear) A guest rider's account of breaking the unsupported around-Australia cycling record on a fixed gear, from route logistics to sleep, food and mechanicals. 2026-01-19 - [Triple Crown of Mountain Races: Meaghan Hackinen](https://redshiftsports.com/blogs/redshift-sports/triple-crown-of-mountain-races-interview-with-athlete-meaghan-hackinen) Ultra-endurance racer Meaghan Hackinen on the Triple Crown of mountain races, her training, bike setup and how she manages sleep and nutrition. 2025-09-29 - [Unbound Gravel Pre-Race Q&A With Redshift's Tony](https://redshiftsports.com/blogs/redshift-sports/unbound-pre-race-q-a-redshift-team-member-tony) Redshift team member Tony on preparing for Unbound Gravel: tire choice, nutrition plan, cockpit setup and what he expects from the Flint Hills. 2025-05-26 - [GCN Raises the Bar with Top Shelf & Ultra Rider ShockStop Review](https://redshiftsports.com/blogs/redshift-sports/gcn-raises-the-bar-with-top-shelf-ultra-rider-shockstop-review) 2025-04-04 - [Tackling Wild West Country: A Gravel Ride Report](https://redshiftsports.com/blogs/redshift-sports/tackling-wild-west-country) A ride report from Wild West Country: the route, the terrain, the bike setup that worked and what to know before you go and tackle it yourself. 2024-06-06 - [Sea Otter Classic: Redshift Product Round-Ups](https://redshiftsports.com/blogs/redshift-sports/sea-otter-roundups) Redshift products featured in Sea Otter Classic round-ups, plus what we showed at the event and the coverage it picked up from the cycling press. 2024-04-29 - [GCN tackles Paris-Roubaix Cobbles with ShockStop System](https://redshiftsports.com/blogs/redshift-sports/gcn-tackles-paris-roubaix-route-with-shockstop-system) 2024-04-05 - [Are Your Handlebars Too Narrow? A Sizing Guide](https://redshiftsports.com/blogs/redshift-sports/are-your-handlebars-too-narrow-a-comprehensive-guide-for-gravel-road-and-mountain-bikes) How to tell if your handlebars are too narrow, how to measure the right width for gravel, road and mountain bikes, and what the wrong width costs you. 2024-04-03 | tags bike handlebars, drop bars, gravel bars, gravel biking, handlebars for commuting - [Cycling Wrist Pain: Causes, Fixes and Prevention](https://redshiftsports.com/blogs/redshift-sports/cycling-pain-free-understanding-and-preventing-wrist-pain-and-discomfort) Why your wrists hurt on the bike, how bar position, grip pressure and road vibration cause it, and the fit changes and components that actually help. 2024-03-14 - [How to Choose the Best Aerobars for Your Bike](https://redshiftsports.com/blogs/redshift-sports/how-to-choose-the-best-aerobars) Pick the right aerobars: clip-on versus integrated, extension shapes, armrest adjustability and bar compatibility, plus how to dial in your position. 2023-12-22 - [Berm Peak: The Ultimate Carry Everything Bike?](https://redshiftsports.com/blogs/redshift-sports/berm-peak-seths-surly-big-dummy-build) 2023-10-27 - [TESTED: ShockStop PRO Stem](https://redshiftsports.com/blogs/redshift-sports/charles-oimet-puts-our-pro-stem-to-the-test) 2023-10-27 - [Suspension Seatpost Benefits by Cycling Discipline](https://redshiftsports.com/blogs/redshift-sports/the-benefits-of-suspension-seatposts-across-different-cycling-disciplines-gravel-road-triathlon-and-commuting) How a suspension seatpost helps across gravel, road, triathlon and commuting, and exactly what changes in comfort, control and fatigue for each discipline. 2023-10-23 - [Bike Stem Length: How to Choose the Right Size](https://redshiftsports.com/blogs/redshift-sports/bike-stem-length-choosing-the-right-length-stem-based-on-bike-type-terrain) How stem length changes handling, reach and comfort, how to measure what you need, and what length to run for road, gravel and mountain bike terrain. 2023-10-20 | tags bike conversion, bike handlebars, bike stem length, bike stems, bikepacking gear, gravel biking, suspension stems - [Is a Suspension Seatpost Worth It? An Honest Look](https://redshiftsports.com/blogs/redshift-sports/is-a-suspension-seatpost-worth-it) What a suspension seatpost actually does for comfort, speed and fatigue, the weight and cost trade-offs, and which riders see the biggest real-world gain. 2023-09-12 | tags gravel, gravel biking, seatposts for commuter bikes, suspension seatposts - [Top 11 Gravel Products: David Arthur's Expert Picks](https://redshiftsports.com/blogs/redshift-sports/top-11-gravel-products-from-david-arthur-of-just-ride-bikes) David Arthur of Just Ride Bikes picks eleven gravel products worth owning, from cockpit and comfort upgrades to bags, tyres and workshop tools. 2023-09-08 | tags gravel, gravel bars, gravel biking, gravel biking trails and resources, gravel riding - [How to Convert a Road Bike to a Gravel Bike: Guide](https://redshiftsports.com/blogs/redshift-sports/how-to-convert-road-bike-to-gravel-bike-your-ultimate-guide) Turn your road bike into a gravel-capable machine: tire clearance, gearing, handlebars and contact points, and the upgrades that give the biggest gain. 2023-08-14 | tags bike conversion, bike handlebars, conversion to gravel, gravel, gravel bars, gravel biking - [First Eastern Trail Divide Finish: Eddie O'Dea](https://redshiftsports.com/blogs/redshift-sports/the-first-eastern-trail-divide-finish-with-eddie-odea) Eddie O'Dea on completing the first Eastern Trail Divide finish: route conditions, his bikepacking setup, daily mileage and the toughest sections. 2023-07-25 - [Bike Safety Lighting: How to Be Seen on the Road](https://redshiftsports.com/blogs/redshift-sports/the-importance-of-bicycle-safety-lighting-enhancing-visibility-and-preventing-accidents) Why bike lighting prevents accidents, what daytime running lights add, and why motion-based visibility at the pedals beats a static light for being noticed. 2023-07-19 | tags bike lighting, bike safety - [GCN Presenter Rides a Redshift Stem at Unbound](https://redshiftsports.com/blogs/redshift-sports/gcn-presenter-rides-redshift-stem-at-unbound) A GCN presenter took a Redshift ShockStop stem to Unbound Gravel. How it held up across 200 miles of Flint Hills gravel and the verdict afterwards. 2023-06-12 - [Epic US Bikepacking Routes: Best in Every Region](https://redshiftsports.com/blogs/redshift-sports/epic-bikepacking-routes-across-the-united-states-exploring-the-best-from-every-region) Standout bikepacking routes across every US region, with distance, terrain and season notes to help you pick and plan your next multi-day adventure. 2023-06-11 | tags bike handlebars, bike packing, bike packing trails, bike safety, bikepacking gear, gravel bars - [Drop Bars vs Flat Bars: Which Should You Ride?](https://redshiftsports.com/blogs/main-blog/drop-bars-vs-flat-bars-choosing-the-best-handlebars-for-your-riding-needs) How drop bars and flat bars compare on comfort, control, aerodynamics and hand positions, and which suits road, gravel, commuting and trail riding. 2025-04-17 - [Convert Your Road Bike to Gravel](https://redshiftsports.com/blogs/main-blog/convert-your-road-bike-to-gravel) 2025-04-17 - [Choosing the Right Stem Length](https://redshiftsports.com/blogs/main-blog/choosing-the-right-stem-length) 2025-04-17 - [Handlebar Width Guide for Gravel, Road, and Mountain Bikes](https://redshiftsports.com/blogs/main-blog/handlebar-width-guide-for-gravel-road-and-mountain-bikes) 2025-04-17 ## Optional - [robots.txt](https://redshiftsports.com/robots.txt) - [sitemap.xml](https://redshiftsports.com/sitemap.xml)