AeroCoach Ascalon carbon aerobar extensions

Please note - Ascalons are in stock, please allow 1-3 days for assembly and dispatch.

For Ascalon Elite titanium extensions, click HERE

For compatibility please read through the information below. If you have any queries about compatibility then get in touch using the message form on our Contact page.

STABILITY/COMFORT/BIOMECHANICS

AeroCoach Ascalon extensions are an ergonomic and aerodynamic replacement for standard extensions. Using our Align Wing carbon arm rests, and providing extra support for the forearm and wrist you can improve your handling and stability on the bike when in the aero position.

Ascalon extensions are aerodynamic and lower total system drag by up to 1% compared with Angles extensions. This is worth approximately 2w at 45kph, or 4w at 55kph.

BIKE-SPECIFIC ADAPTERS

We offer a large range of bike specific adapters, for a setup that is specific to you and your bike. Please get in touch here if you have a bike or base bar system that isn’t listed in our base bar adapter dropdown menu and we can help out!

UCI REGULATIONS (2026 UPDATE)

For an explanation of the UCI regulations and the various Ascalon options to achieve regulation heights, please see our blog post here. Details of Ascalon reach measurements can be found further down this page. If you would like further advice on keeping within UCI restrictions with Ascalons, please contact us here.