This SHIMANO Press Fit SM-BB71-41A bottom bracket is a part for Mountain Bike. It has sealed bearings to give it more strength and durability.
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This kit includes the bearings and the handles (resin). It is designed for all frames with threadless bottom brackets with a size between 89.5 and 92 mm.
Strengths
+ More reliable sealed bearings.
Characteristics
Shaft diameter : 24 mm
Shaft length : 92mm
Bottom bracket type : Press-Fit
Axle type : Through
Technical characteristics
- Compatible with axles between 89.5 and 92 mm.
- Includes a spacer.
- Includes a spacer.
