Halo DJD Cassette Sprocket cog

Sprockets to fit the DJD Supadrive and DJD Bushdrive Hubs, as used on Chaos Dirt Jump Wheels.

Available in 9, 10, 11, 13, 14 and 16 tooth sizes and made from heat treated steel.

1/8″ thickness to suit single speed chains, with a 23 x 1mm fitment thread.

Note: not compatible with Sealed Bearing Driver Hub