A simple precision-made number board holder to be mounted under the rear brake Features: Used to good effect by top professional riders in the Olympic games, World Championships, Tour de France, Giro d'Italia, Paris-Roubaix, and many more Fits onto rear caliper brake mount Made from 6061-T6 heat treated aluminium Adds only 10 grams of weight K-Edge products are proudly CNC machined in the USA and have a lifetime warranty: You break it, they'll replace it
