Ochain Base Chainring

BCD 104 Chainring fully compatible with Ochain and Ochain Aluminium chain ring bolts (included in the package)

Milled from 7075 T6 Aluminium,

Narrow wide chainring for 104 BCD Cranks

Fits 10,11 or 12-speed chains with both SRAM / SRAM T-TYPE chain and Shimano Hyperglide chain

Weight - 37 grams

Finish - Hard Black Anodized