BB30 or GXP. Sram Chainring X-Sync. Speeds: 11 Speed. We suggest only trying shoes on carpet so no marks will be applied to the shoes. Life Is Better On A Bike. Newly Listed.
NEW Sram Force 1x 42t X-Sync 110bcd 11 speed 3 bolt DM narrow wide chainring
130BCD Bike Chainring BICYCLE 42T Round Narrow Wide Single Aluminum Chainring
SNAIL Chain Ring 104mm BCD Chainring 32T - 42T Bike Narrow Wide Oval Round Tooth
NEW Sugino Zen Messenger Chainring Black 42t
SR CHAINRING 144PCD 42T 3/32 OLD CAMPAGNOLO SIZE GOOD CONDITION
