Shimano SLX M7100 rear hub.

The hub is with the new Microspline technology.

This makes it possible to use the new Shimano 12-speed cassettes with the small 10t sprocket and up to 51, depending on which cassette you choose.

The hub is based on the XTR Scylence, but improved for better durability. This means that the hub hums very softly and though it is not completely silent when it is running in neutral, you get a hub that lasts better for a longer time.

You get a contact wheel when you step because you have 100 points where the cassette case grips, so you can get back on the thread as quickly as possible.

The hub is without boost, measuring at 148mm, and needs a 12mm axle.

It is made for center lock disc brakes.

The hub has loose balls and cones, so you can easily lubricate it and tighten it up if necessary.

The hub is for 32 spokes.