Root Designs OGKay Sprocket

Designed and manufactured in the UK.

There's not many areas of a bike to set yours apart, so why would you want to buy a generic sprocket?

Our 7075 Alloy sprocket has thicker teeth to minimise chain rattle.

1/8" (not for race chains).

Supplied with your choice of top hat washer;
19mm (for Profile style cranks)
22mm (for Primo style cranks)
24mm (for Odyssey Thunderbolt and other XL style cranks). These don't need any washer