Kit Roulements BLACK BEARING B3 ABEC3 pour Boîtier de Pédalier TRUVATIV / SRAM GXP STD (24x37x8 mm & 22.2x37x7/11.5 mm) Pneu Rigide with the 2 light beams

with the 2 light beams

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

This top-of-the-range version is equipped with bearings made of ceramic balls ensuring exceptional smoothness and minimal resistance

Its classic design ensures a wide field of vision and effective ventilation

2 mm steerer tubes

Kit Roulements BLACK BEARING B3 ABEC3 pour Boîtier de Pédalier TRUVATIV / SRAM GXP STD (24x37x8 mm & 22.2x37x7/11.5 mm) Pneu Rigide with the 2 light beamsDesigned 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.