Extension Riser Kit for Quick-Release Aerobars
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90 day risk free trial
Prepaid returns on us
Description
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
Instructions
Download Instructions (PDF):
Instructions - Riser Kit
US Shipping Info
- Free Shipping with tracking – Applied to all orders under $74 USD.
- Economy Shipping with tracking – Orders over $74 USD qualify for free shipping.
- Economy Shipping with tracking – 1-3 business days after processing time.
- Orders ship via our third-party fulfillment service, that will select the most efficient carrier based on your location. Standard delivery typically takes 3-8 days, though in some cases, it may extend up to 15 days.
- Order processing time is 1-3 business days.
- If you order multiple items, they may be shipped from separate warehouses and may not arrive at the same time.
90 day risk free trial & returns
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+
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
