Roulement de Direction BLACK BEARING C3 45/45° (37 x 49 x 7 mm) promo the distance between the derailleur

the distance between the derailleur and each sprocket remains constant regardless of the cassette chosen

it features the Magi-X² rubber compound

la tige de selle RITCHEY Comp Two-Bolt BB est un modèle à l'excellent rapport qualité/prix

The classic lace-up closure system offers a smooth fastening with round laces and a pocket to tuck the laces away securely

This crankset is compatible only with frames using the BB30 83 mm (42 mm diameter) bottom bracket standard and Cannondale bikes with Ai technology

Roulement de Direction BLACK BEARING C3 45/45° (37 x 49 x 7 mm) promo the distance between the derailleurThe BLACK BEARING headset bearing 45 45 (37 x 49 x 7 mm) is a replacement model of equivalent quality to the models originally fitted on your bike most of the time. This bearing consists of angular contact chrome steel balls, a chrome steel cage, and specific seals for headsets.