4 bolt 104mm BCD. BBB CompactGear Chainring 38T Shimano Fit - BCR-31 9/10 Speed 110mm. BBB CompactGear Chainring 39T Campagnolo BCR-32c 9/10 Speed 110mm. Narrow Wide tooth profiling ensures ultimate chain retention.
Race Face Narrow Wide Single Chainring 104BCD - Purple - 36T
Race Face Narrow Wide chainring 36T Purple/Green/Orange/Blue 10-12sp 104mm
Race Face Direct Mount Cinch Narrow Wide Single Chainring 42t
Race Face Chainring 36T 104bcd Narrow Wide Chainring Black 1 x 9, 10, 11 speed
Race Face Single Narrow Wide Chainring Red - 104 X 32T
Race Face MTB Bicycle Chainring Narrow/Wide Single Cinch Direct Mount 10/11/12sp
