Profile Design T3 Plus aero extensions review

Turn your road bike aero

Our rating 
4.0 out of 5 star rating 4.0
GBP £99.99 RRP | USD $120.00
Profile Design T3 Plus aero extensions

Our review

Good range of adjustment options but adds half a kilo to your bike
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Clip-on handlebar extensions are great for turning your road bike aero. These T3 Plus bars from Profile are perfect for getting started on the aero path. They bolt on either side of your stem, and are tilt and length adjustable.


The elbow pads can be secured in a variety of positions – make sure it’s comfortable first before fine tuning. On the bike we found them sturdy enough (remember to tighten all the bolts), although care should be taken over bumps as clip-ons will always move.

The position offered is high compared with an integrated base bar and extension, which is all right to start with but you might want to experiment with lowering your stem once you’re used to them.


This article was originally published in Cycling Plus magazine, available on Apple Newsstand and Zinio.

Product Specifications


Name T3 Plus Extensions (12)
Brand Profile Design

Features * Multi-position drop bend extensions suitable for triathlon or time trial * 6061-T6 aluminum extensions and forged brackets * Injection molded F-19™ length, width, and rotationally adjustable anatomic armrests *Equipped with "J2" Brackets™ for an adjustable lower arm position
Weight (g) 512
Handlebar Width Compatibility 26.0mm 31.8mm