BOTTOM BRACKET - SM-BB52
The Shimano Deore BB52 HollowTech II Bottom Bracket offers better sealing performance than previous editions. The Deore's bottom bracket seal design provides smooth rotation and enhanced durability.
- Durable
- Smooth rotation
The Shimano Deore BB52 HollowTech II Bottom Bracket offers better sealing performance than previous editions. The Deore's bottom bracket seal design provides smooth rotation and enhanced durability.