Elevn Cro-Mo Cog 3/32 Shimano Comp

Elevn's new elite chromoly cog is manufactured to withstand gate start after gate start, sprint after sprint, and won't fail you when you holeshot that main! If you lay down horsepower like a top fueler, then you need a Cromo rear cog from Elevn. This cog will fit a wide range of hubs that are Shimano compatible.