This kit for is designed to add either 15mm (one spacer) or 30mm (two spacers) of height to your Quick-Release Aerobars.
• 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