Wheels Manufacturing BSA 24mm Bottom Bracket

External English (BSA) threaded road bottom bracket for 68mm shells. We use only Enduro bearings and silicone seals for the most durable and smoothest bottom brackets available. Fully helpful.

• (2) - Enduro Silicone dust seals
• (1) - 2.5mm aluminum BB cup spacer
• (2) - 0.5mm crank spindle spacers
• (2) - 1.0mm crank spindle spacers