freehubs for JRA hubs – M type


Freehubs for JRA hubs. These will convert your hub to run a different cassette.

  • Shimano Microspline
  • Shimano 11sp
  • Sram XD
  • Sram XD-R
SKU: N/A Category:


These M type freehubs fit all our hubs with 54 points of engagement (27 tooth drive rings):

All J-bend 6-bolt hubs

All boost 110/148 hubs (centerlock or 6-bolt)

The Microspline freehub includes a new axle which is needed to retrofit this to an exisiting hub. Please let us know in the order notes if you need an axle for 12×142 or 12x148mm. All the other freehubs fit the standard axles.

Additional information

Weight 85 g
freehub type

Shimano Microspline, Shimano 11sp, Sram XD, Sram XD-R