• dual position aero seatpost
  • dual position aero seatpost demonstration
  • dual position aero seatpost
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Rated 4.9/5

Dual-Position Seatpost

Dual-Position Seatpost

  • Switch between road and aero positions on-the-fly
  • The forward position allows you to achieve a proper aero position on a standard road/gravel bike
  • Easy to install at home
$249.99
$0.00 $249.99
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Description

Choose the best riding position for every part of your ride. The patented Dual-Position Aero Seatpost lets you ride in a true aero position on a standard road bike, without sacrificing your normal road position. Easily switch the position with one-hand, while riding. Along with the Quick-Release Aerobars it provides the benefits of a triathlon or time trial bike without the additional bike or price tag.

Aero Positioning and Features:

• Saddle moves forward 50mm, corresponding to approximately 4 degrees of effective seat tube angle change

• 16mm rearward setback (road position)

• Simple, durable two-bolt saddle clamp allows infinite saddle tilt adjustment and reliable clamping

• Linkage design lets you switch between road and aero riding positions seamlessly

Technical Specifications

Instructions

Download Instructions (PDF):
Instructions - Dual-Position Seatpost

Shipping Info

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Customize your position on the go. Maximum efficiency.

One Bike to Ride Aero or Standard

Change from a standard road saddle position to an optimized aero position on-the-fly while riding, and attach or remove the aerobars in a few seconds without any tools so you can choose the best setup for every ride.

Maximised Speed & Efficiency

Aero positioning translates into more power transfer and reduced fatigue, so you can go farther and faster with the same energy.

Optimised Fit & Control

Precision-engineered geometry ensures stability, comfort, and total control, whether you're racing, training, or riding long distances.

Redshift trusted by
200,000+

  • roadies
  • gravel grinders
  • commuters
  • adventurers
  • weekend warriors

  • Vivian S.

    We bought 2 sets one for my husband and one for me. They are comfortable to ride with and I cannot recommend them more highly. Love love love them

  • William c.

    Rode today my new Quick-Release Clip-on Aerobars
great relief on the back and hands.

  • Oleksandr S.

    I chose this system to add resting positions for my hands during long-distance trips, as well as to use during long rides against the wind.

  • Gunther B.

    It's really cool to combine two characters in one bike with just the two positions of the seatpost.

  • Reinhold S.

    For me it’s not just performance, for me it’s more variety in position

  • Edward D.

    The dual-position seatpost works really well and is extremely simple to use. Using it with aero bar extensions & the ability move the saddle slightly forward.

As seen in

Perfect For

  • Time Trials & Triathlons

    Maximise speed with an optimised aero position.

  • High-Speed Road Cycling

    Reduce wind resistance for faster, more efficient riding.

  • Competitive Racing

    Gain every aerodynamic advantage when it matters most.

  • Fast-Paced Group Rides

    Quickly remove your bars or flip your riding position when you need to.

Join the ride @redshiftsports