Surly Fixxer Cassette Hub Converter Kit

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If your bike ain't fixed, it's broken. Solve that problem with Surly's Fixxer Cassette Hub Converter Kit. This kit can transform most Shimano rear hubs into the perfect fixed gear rear hub in no time flat. It simply replaces the freehub body allowing the hub to accept a fixed gear cog and lockring (sold separately). A Fixxed wheel is perfect for track racing, spring training, commuting, messengering and anything in between.

Features & Info

View installed in a hub (sold separately).

The Surly Fixxer Converter Kit installed on a hub (hub not included).

The Fixxer accepts standard threaded track cogs and lockrings (sold separately). Please contact us with any questions regarding compatibility.
The Fixxer works with most Shimano-branded hubs except: Silent Clutch, Dura Ace made before 1997 and after 2003, XTR M970/975, XT M770/775, Saint and DXR-MX70 model hubs.
Most converted hubs can be spaced to 120, 126, 130 or 135mm.