CeramicSpeed bottom bracket BB ALPHA for ITA shimano chain keeper Compatible with DELTA and SPD

Compatible with DELTA and SPD cleats

Front Wheel Spoke Lacing: 21H 2:1

PlaysLike Distance and touch targeting for exact distance to any point on the hole

6V-5000mAh)

Can be used to reduce friction in wheel bearings

CeramicSpeed bottom bracket BB ALPHA for ITA shimano chain keeper Compatible with DELTA and SPDFeatures Hardened stainless steel races with grade 3 Silicon Nitride ceramic balls. Custom engineered seals and precision dust covers. Up to 500% improved moisture protection. Ultra low friction for maximum drivetrain efficiency. Simplified spacer tube design for quick installation. 10% lighter than previous generations. Compatible with 24mm axle cranks (Shimano and similar). Designed for Italian (ITA) threaded frames. Backed by a lifetime warranty.