NEW BSA Threaded BB, 30mm Base Model, Black 6-bolt-disc - The gravel-tuned clutch tension

- The gravel-tuned clutch tension helps to provide smooth and reliable mixed surface shifting

AL-6061-T6 construction

long service life

- Compatible with Shimano models: BR-M9120

NEW BSA Threaded BB, 30mm Base Model, Black 6-bolt-disc - The gravel-tuned clutch tensionMachined aluminum bearing cups thread in to a standard BSA frames. Defined Color: Black Bottom Bracket Shell I. D.: 1. 37 Spindle Interface Type: RaceFace Easton CINCH Spindle Interface Type: 386 EVO Spindle Interface Type: Rotor 3D+ Spindle Interface Type: e*Thirteen P3 Connect Spindle Interface Type: Zipp Vuma Weight: 102 BB Shell Width (mm): 68 BB Shell Width (mm): 73 BB Frame Interface: English