MTB Chain Wheel 32-38T Bike Chainring Narrow Wide Chain Rings for Shimano 104BCD
£7.95
The chainring holes adopt anon-sinking design. The BCD of the chainring is104mm. Shimano: SHM370, M390, M430, M590, M610, M615, M670, M675, M770, M780, M785, M980, M640, M820. Compatible with almost all bicycle chains on the market.
