This Guide Refers To The Following Wheelsets

  • Mason x HUNT 4 Season Disc V1
  • HUNT 4 Season Gravel Disc
  • HUNT SuperDura Dynamo Disc
  • Mason x HUNT 650B Adventure Sport Disc V1
  • Mason x HUNT 650B Adventure Dynamo Disc V1
  • HUNT 650B Adventure Carbon Disc V1


Need to order the parts featured in this guide? Head to our Spares page here. Our guide to using the Spares Finder is here.


Swapping the freehub body (3:16 in the video below)

  • For freehub body maintenance, see 4:50 onwards
  • For Campagnolo freehub body info, see 8:08 onwards