SHIMANO BB-RS501 ITA HOLLOWTECH II BOTTOM BRACKET Giant-kids easy-fit MTB protectors that punch

easy-fit MTB protectors that punch well above their weight

Profile: HS493

The braking traction benefits from the new design

Profil: HS496

SHIMANO BB-RS501 ITA HOLLOWTECH II BOTTOM BRACKET Giant-kids easy-fit MTB protectors that punchThe BB RS501 from Shimano is a high quality bottom bracket for frames according to ITA standard. Accordingly, it is designed for a housing width of 70 mm and right hand threads on both sides. Usable is the Shimano BB RS501I with ITA thread for Hollowtech II cranksets with 24 mm shaft. Specification Use: Road, Cyclocross, City, Gravel Model: BB RS501 BB Type: HOLLOWTECH II (24mm) Threaded: ITA Threaded BB shell width: 70mm Shell diameter: ITA (M36)