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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
both for longer chain life
Tubeless Complete system & e-bike e25 ready
Optimized for 28-38t chainrings (most models)
which was previously used on the SLX
Shimano XT M8110 12x148mm Rear Hub Holes:28H both for longer chain lifeThe elegantly designed XT FH M8110 Boost 12 speed Micro Spline rear hub from Shimano offers the well known reliability and performance with a new, lightweight bearing and axle system. SHIMANO has redesigned the XT M8100 freewheel hub for the new 12 speed cassettes using the new MICRO SPLINE technology. Increased acceleration by reducing inertia and weight New smaller spline diameter for 10T top gear Quick engagement: 7 deg max Faster acceleration Only