Shimano SM-BB93 XTR Bottom Bracket
Product Details
UPC: 689228997264
Brand: Shimano
Tags: Bottom Bracket,Shimano,bmx
- For threaded bottom bracket
- Fits various frame
- Durable enough for mountain bike/ Bmx usage
- Better sealing performance
- Smoother rotation
- Lightweight to offset weight disadvantage of drivetrain. -19.3g (SM-BB93 vs. SM-BB91-41A)
Bottom Bracket