PRO Clip-On, J-Bend 45, Alloy, Extensions Only

The PRO Clip-On J-Bend 45 is an aerodynamic extension engineered for moderately flexible riders seeking a comfortable, efficient, and neutral wrist position in the aero tuck. Featuring a 45-degree J-Bend curve and a 100-millimetre rise, it supports a slightly higher and more ergonomic hand position without compromising aerodynamic performance. Constructed from durable AL6061 aluminium, the extensions weigh just 97 grams and offer a 350-millimetre reach. With a 22.2-millimetre clamping diameter, they are fully compatible with the PRO Clip-On Clamp and PRO Adjustable Armpads + Mount, as well as Shimano’s wired and wireless time-trial shifters. Suitable for both dedicated TT/triathlon bikes and endurance-focused setups on road, gravel, or mountain bikes, the PRO Clip-On J-Bend 45 provides adaptable aerodynamic performance for long-distance comfort.

Features

• J-Bend aero extension

• Ideal for moderately flexible riders

• Facilitates a neutral wrist position

• Compatible with all PRO Clip-On components

• Suitable for TT/triathlon, road, gravel, and mountain bikes

• Helps create a comfortable and efficient aerodynamic cockpit

• Construction: AL6061 Alloy

• Clamping Diameter: 22.2mm

• Bend Angle: 45°

• Rise: 100mm

• Reach: 350mm

• Weight: 97g

• Intended for use with PRO Clip-On Clamp (PRSAB0071) and PRO Adjustable Armpads + Mount (PRSAB0072)

Benefits

• Supports a neutral wrist angle for improved comfort during long rides

• Ideal for moderate flexibility, enabling a slightly elevated yet aerodynamic hand position

• Robust alloy construction offers durability at a low weight

• Versatile compatibility with all PRO clip-on systems and Shimano TT shifting setups

• Enhances aerodynamic efficiency across multiple bike platforms—including TT, road, gravel, and MTB