SM-BB71 centre bearings, Press Fit, for MTB cranks with integrated 24mm axle, with improved sealing for longer life. For use with SLX and XT cranks. For frame width 89,5/92mm. TL-BB12 crimper is required for mounting.
Type: MTB, Total pack weight: 69g, Length/Diameter: 89.5/92mm, Mounting method: Press Fit, Hollowtech II, black, with plastic washers, Material: Aluminum
Shimano DEORE XT. Performance, dynamics and determination. Efficient power transmission thanks to DYNA-SYS and Rider-Tuned technology. DEORE XT components have been specifically designed for the XC/enduro/all mountain and full suspension segments with large wheel diameters, where extreme strength and reliability of each component is required in all weather conditions.
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