Freehub Body Guide

Shimano Hyperglide 8/9/10/11 Speed

We refer to this driver simply as the “Shimano 11 speed” driver and is the most common driver style being used today. Technically it’s called a Shimano “Hyperglide C” style. Ours is made of 6-4 Titanium and with an included 1.8mm spacer can be used to run 8, 9, and 10 speed HG style cassettes.

  • 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)
  • Compatible discontinued hubs:
    • H3 road hubs and CX11 disc hubs (You’ll need an 11 speed adjustable axle end 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)

Campy

8/9/10/11/12 Speed

The Campy 11 speed free hub body is made of 6-4 Titanium and is compatible with Campy 8, 9, 10, 11, and 12 speed 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)
  • Compatible discontinued hubs:
    • H3 road hubs and CX11 disc hubs (You’ll need an 11 speed adjustable axle end 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)

SRAM

XD/XDR 11/12 Speed

The SRAM 11/12 speed XD/XDR free hub body is made of 6-4 Titanium and is compatible with SRAM 11 and 12 speed XD and XDR style cassettes and comes with a 1.8mm spacer to use on 11 speed road and 12 speed mountain cassettes (remove spacer for 12 speed road).

  • 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
  • Compatible discontinued hubs:
    • H3 road hubs and CX11 disc hubs (You’ll need an 11 speed adjustable axle end 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)

Shimano

Micro Spline 11/12 Speed

The Shimano 11/12 speed Micro Spline free hub 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 diver styles (includes diver 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)