Hope BSA crank bearing 30mm
- External bottom bracket designed for threaded bottom brackets
- The machined aluminum cups hold stainless steel cartridge bearings in stainless races
- High quality stainless steel bearings give a much greater life span than stock units
- Cartridge bearings are replaceable
- The unit is suitable for 68, 73, 83, 100 and 120mm width bottom brackets
- Designed to suit cranks with 30mm axles
- Please note specific fitting tool (HTT188) needed to fit bottom bracket. Available separately
