White Industries Titanium Freehub Body for Shimano Micro Spline 12 Speed

White Industries' freehub bodies (also referred to as 'drivers') are made from 6-4 Titanium and are only compatible with White Industries hubs. These modern versions are made to work with 11 and 12 speed cassettes (but can work with older cassettes) and are compatible with all their current hubs and some older models. They feature pockets for 3 pawls/springs and will accept 24T or 48T pawls depending on the drive ring in your hub. Most of the hubs White Industries have made in the last few years will have the 48T drive ring and pawls installed but it's always good to confirm what you have by counting the teeth in the drive ring (inside the hub body) or contacting us for guidance.

Freehub bodies include bearings and springs, not pawls. Your old pawls will work fine unless damaged. Comes with a special axle.

Shimano Micro Spline 11/12 Speed

The Shimano 11/12 speed Micro Spline freehub body is made of 6-4 Titanium and is compatible with Shimano Micro Spline 11/12 speed style cassettes without the need for spacers.

- Includes bearings and springs, not pawls (use your old pawls unless damaged)
- Works with pawls from 24T and 48T engagement systems

Compatible with all current hub models
- MI5 hubs made after 2016 but part # DRIVER15TMS11 is needed when converting from other driver styles (includes driver and axle)

Compatible discontinued hubs:
- H3 road hubs and CX11 disc hubs (you'll need part # DRIVER15TMS11 and to re-dish the wheel slightly)

Not compatible with:
- H1/H2 road hubs or MI6 mountain hubs
- 2015 or earlier hubs (except H3 road and CX11 disc)

84g