Profile Design TT Bracket Riser Kit Size:70mm Fits Presta and Shrader valves

Fits Presta and Shrader valves

intuitive shifting every time for every rider

The new COMTURA PRIMA TR is an extension of our range of road tubeless tyres

It balances light weight and aerodynamic advantages to deliver a bike that really is 'just right'

Weighing just 352 grams per pair

Profile Design TT Bracket Riser Kit Size:70mm Fits Presta and Shrader valvesRisers easily add height to Profile Design aerobars to dial in your fit. Achieve optimal positioning with the Aerobar Bracket Riser Kit. Easily adds height and quickly adapts Sonic Ergo , Supersonic Ergo, Subsonic Bracket, J4 Bracket, J3 Bracket and J2 Bracket, T+ Carbon Series, T+ Aluminum Series Aerobars to fit a wide range of riding styles.