Jet2 Evo: the evolution of time trial extensions, built for every watt.

Jet2 Evo are full carbon extensions, specifically designed for time trial and long-distance triathlon races. The new elbow pad plate, with an aerodynamically optimized design, reduces drag and improves performance over the previous generation.

Extensions only, maximum flexibility
Jet2 Evo includes carbon extensions only, without spacers or clamps for handlebar installation — the freedom to pair them with a wide range of TT base bars on the market, with a standard 30 mm bolt distance. For integrated aero handlebars, they are also compatible with the Deda TT314 Clip-On Adapter, which allows direct mounting without additional kits.

Precision adjustment, minimal weight
The adjustable fixing plate is engineered to fit the original spacers of most TT base bars, with a ±15 mm setback adjustment relative to the handlebar axis, for precise fine-tuning of your aero position. Made entirely from unidirectional (UD) carbon fiber, Jet2 Evo weighs just 330 g — ideal for race setups where every gram counts.

Sizes and customization
Available in two sizes, Small (340 mm) and Medium (370 mm), both cut-to-length up to 60 mm for a tailored fit. Always check compliance with UCI regulations when assembled with the original base bar spacers, particularly for the maximum permitted height.

Comfort and connectivity
The extensions support internal cable routing (electronic groupsets only) and come equipped with comfortable pads for maximum comfort even during prolonged efforts, plus an integrated front mount compatible with Garmin®, Wahoo® and Bryton® devices. Finish: POB (Polish on Black).

• Full carbon UD extensions, just 330 g
• New aerodynamic elbow pad plate
• Adjustable ±15 mm setback
• Small (340 mm) and Medium (370 mm), cut-to-length up to 60 mm
• Internal cable routing (electronic groupsets), integrated Garmin®/Wahoo®/Bryton® mount
• POB (Polish on Black) finish