This bicycle bottom bracket is a reliable choice for keeping your drivetrain running smoothly. Built with a durable black steel body, it offers long-lasting performance for everyday riding and maintenance upgrades.
It features a square-taper axle and standard BSA threading, making installation straightforward on compatible frames. The coated axle comes with lock bolts for a secure fit, while the sealing ring helps protect the internal parts from dirt and moisture.
- Square-taper axle type
- BSA threading with sealing ring
- Axle length: 110 mm
- Frame width: 68 mm
- Black steel body, 68 mm body length
- Coated axle with lock bolts
- Compatible with SHIMANO 89432 and 89418

