speed mountain bike or road bike with this conversion kit! Features: Easily converts most multi-geared bikes to single speed Decrease weight and drivetrain complexity Quiet, simple, and smooth operation Compatible with Shimano-style ...
Gusset 1'er Single Speed Conversion. Features: Converts any ...
8-11 speed HG splined cassette hub to a single speed 3/32" cogs. 14mm and 19mm spacers can be swapped to fine tune chainline Includes: two cogs (for choice of gear ratio), 2 ...