Armrest Riser for Aptonia Aero Bars V2

This 3D-printable spacer is designed to raise the armrests on Aptonia (Decathlon) aero bars, providing a more comfortable riding position during time trials, triathlons, or long-distance rides.

By increasing the height of the armrests, you can improve your aerodynamic fit and reduce strain on your shoulders and back. These risers are perfect for riders looking to fine-tune their position without investing in a whole new cockpit.

V2 is no more stackable, but you can print it pretty much in any height you want, and it adds 15mm side extension (on each side), to better fit riders with broad shoulders.  

Specifically designed for Aptonia clip-on aero bars

Mounting holes aligned with stock hardware, you will just need new screws.

Easy to install — just place between the base and the armrest

Adjust your position. Ride longer. Go faster.

This works well for me, but I take no responsibility for any damage, injury, or issues resulting from the use of these risers. Use at your own risk.