Shimano SLX FH-M7130-B Rear Hub - Centerlock Black, 32H, 12x157mm

Shimano SLX M7110 Super Boost Rear Hub - Centerlock With the introduction of the 12-speed drive into the SLX Group, a new type of freewheel had to be introduced to assemble cassettes with very small sprockets. For example, the Micro Spline freehub was developed in cooperation with DT Swiss. This allows Shimano to use cassettes with enormous bandwidths and the use of a small 10 tooth pinion. At the same time, the freewheeling principle was changed from pawls to a pulley freewheel.

Shimano Rear Hubs

SHIMANO SLX Rear FREEHUB 157x12 mm E-THRU Axle 12-speed

Shimano SLX M7110 MTB Hub - SuperBoost - Rear - Center Lock - Black - Cambria Bike

Rear Hub, Jenson USA Online Bike Shop

Shimano Rear Hub Slx 32H CL 12mm Micro Spline

Shimano SLX FH-M7130-B Rear Hub - 12 x 157mm, Center-Lock, Micro Spline, 32H

Hubs Worldwide Cyclery

Shimano Fh-mt510-b Rear 12x148mm Boost CL Disc Brake Hub

Shimano SLX M7110 MTB Hub - SuperBoost - Rear - Center Lock - Black - Cambria Bike