Shimano XT FH-M8130-B Rear Hub - 12 x 157mm Center-Lock Micro Spline BLK 28H MFPN=HB12A31.8BLU Biodegradable and nontoxic

Biodegradable and nontoxic

Primary Color Black Material Steel Teeth 25

3 Crank Arm Material Aluminum Chainring BCD 104 Chainrings Included No Spindle Material Steel Defined Color Black Bore 24

Minimal fast-rolling tread wraps over a wide casing to increase traction and confidence without added knob weight

Steel cartridge bearings

Shimano XT FH-M8130-B Rear Hub - 12 x 157mm Center-Lock Micro Spline BLK 28H MFPN=HB12A31.8BLU Biodegradable and nontoxicShimano XT FH M8130 B Rear Hub 12 x 157mm Center Lock Micro Spline Black 28H. XT FH M8110 M8130 Rear Hubs offer extreme reliability and durability to make them maintainance free. The aluminum Micro Spline freehub body is lightweight and seamlessly integrates with small 10 tooth top gears Shimanos Centerlock system makes disc brake rotor installation easy with a spline mount and lock ring Features Shimanos Quick Engagement technology which equips the