Kit Roulements BLACK BEARING B3 ABEC3 pour Boîtier de Pédalier TRUVATIV / SRAM GXP STD (24x37x8 mm & 22.2x37x7/11.5 mm) Pneu Rigide You won't be able to

You won't be able to do without them

Monitor your power and calibrate your training with the SRAM Rival AXS Quarq Dub Wide 30/43 power meter crankset to get even more precise data and track your progress

with the 2 light beams

Dotée d’un écran LED affichant en temps réel la pression d’air et le niveau de batterie

Lightweight and resistant

Kit Roulements BLACK BEARING B3 ABEC3 pour Boîtier de Pédalier TRUVATIV / SRAM GXP STD (24x37x8 mm & 22.2x37x7/11.5 mm) Pneu Rigide You won't be able toDesigned for Truvativ Sram GXP Std bottom brackets, the bearing kit BLACK BEARING B3 is an intermediate quality replacement model, equivalent to the models fitted as original equipment on your bike most of the time. These bearings are made up of chrome steel balls, a chrome steel cage, and 2RS seals resistant to water and dust.