Engineered Against the Clock—Italian Hydroformed Performance for TT & Tri

The Jet2 Hydro Handlebar Extensions represent the latest in aerodynamic engineering, designed in Italy with Dedacciai’s proprietary V107 hydroforming technology. Built for athletes who refuse to compromise, whether chasing a new PB in time trials or gunning for the podium in long-distance triathlons.

Every element is shaped for integration—hydroformed alloy tubes for drag reduction, 3D printed armrests and EVA pads for comfort, built-in computer mount for perfect data visibility, and full electronic group compatibility (Shimano, Sram, Campagnolo). Choose between 315mm (Small) or 345mm (Medium) for your fit, and count on rock solid mounting to TT base bars with bolt spacing 17–41mm.

Key Features:

Dedacciai V107 hydroformed aluminum, Italian made
Lengths: 315mm (S), 345mm (M), precision sized
Fully electronic group compatible, multiple shifter grip options
Integrated 3D printed armrests & ergonomic EVA pads
Integrated Garmin/Wahoo/Bryton computer mount included
Fixed-position armrests, 90x120mm
Lightweight (720g), ultra-rigid, pro-level engineering
Fits TT base bars with 17–41mm bolt width
Accessories: all mounts, armrest pads included
Clean lines, modern geometry, race-proven integration
Made in Italy

Size Guide

Size	Extension Length (mm)	Armrest Width (mm)	Armrest Length (mm)
Small	315	90	120
Med	345	90	120

Jet2 Hydro Handlebar Extensions | Dedacciai V107 Hydroformed Alloy, Aerodynamic TT/Tri Bars