Single Speed adaptor kit for 8/9 speed Shimano compatible cassette hubs.
Pair of CNC machined aluminium spacers offer lateral support to ‘Deep-tooth’ single sprocket.
Built-in offset optimises chainline.
Supplied with 16 & 18T 3/32" cogs* and lockring.

*Note: Cog teeth are 3/32" 6/7/8 Speed.
Not suitable for narrow 5/64" (9 speed) chains.
12,13,14,16,18 and 20T cogs also available separately.
Note: If run with smaller than 14T - must be used with 3/32" chain - as 1/8" chain will bite into spacers.