Cogs with Offset 14T, 15T, 16T, 17T, 18T, 19T Color:Blue Super Lightweight – Cut down

Super Lightweight – Cut down weight for faster acceleration and better handling

vented to reduce weight while providing cooling under heavy braking load

Dangerboy headset reducer will enable you to run any standard 1" headset on your 1 1/8" frame

120lbs weight limit

Massive platform

Cogs with Offset 14T, 15T, 16T, 17T, 18T, 19T Color:Blue Super Lightweight – Cut downDB Offset Reversible Cog made of 7075 T6. The Cog has a built in spacer that can be installed on either side to minimize the use of spacers. Custom design 1 2x3 32 5. 0mm thick, CNC made, fit Shimano driver available in Black, Blue, Gold, Red, Purple and Silver.