Dice CrMo Single Speed Cog
Replacement cogs for your single speed bike.
Affordable replacement cogs built from hardened tool steel.
- CNC Machined out of hardened tool steel.
- Deep cut teeth for better chain retention.
- Compatible with Shimano-style freehub splines.
- Designed to work with 6 through 9-speed chains.
- 4.35mm width.
Please note: Depending on your frame and wheels, the use of a chain tensioner and/or a freehub spacer kit may be required.
by Robin -
I've been running this cog on my single speed converted mountain bike for a few weeks now and it's rock solid. A good quality robust piece of kit!
|Dice CrMo Single Speed Cog||DCSSCOG|
|Shimano HG Splined - Single Speed - 21T||DIG-COGS33221|