Bottom Bracket Shimano BB71-41A 89,5/92mm Press-Fit
Shimano BB71-41A press-fit bottom bracket for MTB. Designed for 24 mm axles, offering smooth rotation, strong sealing and reliable long-term performance.
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Overview
Bottom Bracket Shimano BB71-41A 89,5/92mm Press-Fit
The Shimano BB71-41A press-fit bottom bracket is designed for MTB use and Shimano cranksets with a 24 mm axle. The press-fit design offers an excellent balance of stiffness, low weight and smooth rotational performance.
Using a 24 mm axle and bearings provides the optimal combination of strength, sealing efficiency and low friction for press-fit bottom brackets. Shimano’s proven sealing system protects the bearings from dirt and moisture, ensuring long service life.
The BB71-41A fits frames with a BB92 shell width of 89.5–92 mm and is compatible with a wide range of Shimano MTB and trekking cranksets. It is a reliable choice for demanding off-road riding.
- Use: MTB
- Model: SM-BB71-41A
- BB type: Press Fit (41 x 24 mm)
- Shell width: 89.5 / 92 mm
- Shell diameter: 41 mm
- Weight: 71 g
- Compatibility: Shimano Saint, XT, SLX, ZEE, Deore
