Aerobar Extensions - Aluminium - 39A - 400mm

The new range of extensions have evolved from our well proven T-Series.  They have been designed to offer distinct fit options.  We have also adopted a new naming system whereby the name gives the angle and material of the extension.  Thus 39a is a 39° bend in aluminum. 

Performance

The sole purpose of extensions is to provide a comfortable position for the riders hands relative to the armrests. They enhance performance by allowing the rider to relax into their optimal position.  Which is why we provide different fit options so each rider can chase their best performance.

Fit Data

• The 39a extensions have a 39° for the grip . The rider can choose whether to hold high for the shrugged position or low for a more open, head up position.

• The 39a offer a 7.5mm lateral shift per side.  This allows the rider to get their hands narrower or wider without tilting the extensions so much that the shifters touch.

• Of course we didn't forget the importance of aerodynamics - adding a Kamm shaping to the rise section.

• Lastly we added ergonomic shaped end caps making the hand grip more comfortable.

Origin

Recent Trends in aerobar fit have been towards higher hand positions, so we've increased the rise compared to previous generation extensions.  We have focused on the most popular angles from our previous range and added the 26a as a multi position option.

Tech Guide

• All the extensions have a 22.2mm diameter in the clamping area.
• They are designed for cables to be routed out the rear of the extensions so do not have cable exit holes.

Who is it for?

The extensions will fit in any aerobar that is designed for 22.2mm.  So can be used by any rider wishing to improve the comfort of their aerobar grips.

• Aero formed Aluminium replacement extensions for Profile Design aerobars
• Choose the extension shape that will deliver you the most comfort when you curl into that time trial tuck
• Increased comfort leads to the ability to get the most out of yourself - performance is naturally improved when a riders body is less stressed by muscle tension
• Pre-drilled for bar-end shifter cable routing
• 22.2 mm outer diameter
• 400mm length

The Brand:

For almost three decades, Profile Design has been pushing the limits and the mould of what cycling performance looks like. Cyclists around the globe turn to Profile Design for compelling, detail-oriented products that are engineered to be superior . Whether your goal is to be first across the line or just to feel the adrenaline of the competition, Profile Design is there for you.

Call us today on 0207 183 4116 or contact us via WebChat for friendly, expert advice and for answers to any sizing queries you may have.