Roval 321 Disc - Disc Brake helmet accessories Want a bike

Want a bike

5 delivers 20mm of compliance to give maximum comfort and control over the rough stuff

Compounds - GRIPTON dual T7/T9 compound for speed and control

With Future Shock suspension front and rear

5kg) lighter than previous version

Roval 321 Disc - Disc Brake helmet accessories Want a bikeMaking up about 50% of your total race time, the bike portion of a triathlon is where equipment choices can make the difference between first and fifth, and no other equipment choice will save you more time than a disc wheel. While traditionally shaped disc wheels are faster than their spoked counterparts, the Roval 321 Disc for disc brakes turns conventional design on its head, creating the fastest wheel on the planet. Disc wheels often fall into two