

Bearings: Double Sealed cartridge Bearings
Color: Black
Bottom Bracket/Frame Interface: ISO/English or BSA Threaded (1.37 in x 24 TPI)
Bottom Bracket Shell Width (mm): 68 / 73mmmm
Bottom Bracket Shell I.D.: 33.6-33.9 mm
Crank Spindle Diameter: 29mm
Machined aluminum cups
Plastic shell
Includes:
Compatible tools: