STONE Double Chainring BCD110 4 Arm for SHIMANO R7100 R8100 R9200 Road Bike Ring

2x12 Speed Road Bike Chainring Set 110 BCD for Shimano R9200 R8100 R7100

Stone BCD110 Double Chainring for Shimano R7100 R8100 R9200 12 speed

Carbon-Ti X-SingleCarbon 1x Chainring, 110×4 BCD, 46t

Shimano Ultegra FC-R8100 52t & 36t tooth Road Chainrings, 12 Speed 52-36NH 52/36

STONE Double Chainring BCD110 4 Arm for SHIMANO R7000 R8000 R9100 Road Bike Ring

ALUGEAR 110×4 Aero Chainrings for Shimano 12-Speed R7100/R8100/R9200. Black

STONE Single Chainring BCD110 4 Arm for SHIMANO R8100 DA R9200 Road Bike Ring