The Hope Press Fit 41mm bottom bracket delivers professional-grade performance with precision engineering.
CNC machined from solid 2014 T6 aluminium, these cups provide exceptional durability and strength. Choose between stainless steel or ceramic INA bearings—both fully replaceable and upgradeable for long-term versatility. Compatible with Shimano, RaceFace, and Truvativ systems (conversion kit required for Truvativ), this external bracket suits 68mm, 73mm, and 83mm shell widths. Advanced labyrinth sealing and internal O-rings protect bearings from moisture and contamination, keeping your drivetrain running smoothly in all conditions.
Contents
- 1 x Hope Stainless BB PF46
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