RENNEN ALUMINIUM COGS

The BMX race Rennen cog 7075-T6 aluminum CNC machined (83% stronger than the 6061) and polished to a beautiful luster, offering the highest performance at the right price.
Rennen Cogs are 3/16" thick at the Spline interface assuring that you won't damage your precious hubs.
Only Rennen Cogs offer a single speed specific tooth profile which have been designed to extend tooth life.
At 0.6oz (17 grams, 16T) this makes Rennen Cogs one of the lightest on the market.
For 3/32" chain.
Compatible Shimano cassette.

Cogs are available in all sizes from 13T- 25T, Shimano Spline compatible and will work with 8 & 9 speed chains.

SKU 64COG00BLU
Brand RENNEN
Shipping Weight 0.0550kg
Shipping Width 0.100m
Shipping Height 0.010m
Shipping Length 0.100m

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