Deda Fast Pro Aero Bar Extensions

Fast Pro extensions are purpose-built for time trial, triathlon, and ultra-distance cycling, offering a high-performance solution for riders seeking aerodynamic efficiency and ergonomic adjustability.

Constructed from lightweight carbon fibre, the Fast Pro Extensions deliver stiffness and responsiveness while minimising weight. The system allows full adjustment of both extension length and elbow rest width, enabling precise rider positioning across disciplines. Interchangeable grips are available to accommodate all major electronic and mechanical shifter systems, making Fast Pro a versatile choice for custom cockpit setups.

To further tailor fit and comfort, a range of spacers in various heights is available as optional accessories. Fast Pro is compatible with a wide selection of Deda handlebars, including both carbon and alloy models. Supported handlebars include Alanera RS (Via TT 314 clip-on), Superzero RS, Superzero Gravel, Gera, Zero100, Zero2 DCR, Zero2, and Zero1. This broad compatibility ensures seamless integration whether upgrading an existing setup or building a race-ready machine from scratch.

Features

• Lightweight carbon fibre construction for stiffness and reduced weight
• Fully adjustable extension length for precise rider fit
• Adjustable elbow rest width to optimise comfort and aerodynamic
• Interchangeable grips compatible with major shifter systems (Electronic & mechanical)
• Ergonomic design supports long-duration comfort and aerodynamic positioning

Specification

• Material: Full Carbon UD construction
• Diameter: 22.2mm
• Length: 310mm
• Length Adjustments: 340 - 410mm
• Extensions Height: 265 - 315mm
• Extension Angle: 30 Degrees
• Armrest Width: 95mm
• Armrest Adjustment: 60 - 115mm
• Armrest Setback: 20mm
• Spacer Height: 60mm
• Spacer Angle: 30 Degrees
• Weight: 920g

Compatibility

• Alanera RS (With TT 314 Clip-on)
• Superzero RS (Carbon & Alloy)
• Superzero Gravel (Carbon & Alloy)
• Gera (Carbon & Alloy)
• Zero100
• Zero2 DCR
• Zero2
• Zero1

Grips compatibility:

• Standard Grips Compatible with Remote Shifters: Shimano SW-R9160; SRAM ES-EAC-CLIC-A1; Campagnolo EPS V4 TT
• Grips for SRAM Blips Remote Shifters: EC-BLIP-B1
• Grips for Shimano Satellite Remote Shifters: SW-R9150

What's Included?

• Integrated computer mount
• Armrest pads