Some call this OverSize, we simply call it Original Cage Max , C-Bear ceramic OCM.
Compatibility
Shimano
Dura Ace R9200 (12speed)
Ultegra R8100 (12speed)
Dura Ace R9100, R9150 Di2
Ultegra R8000, R8050 Di2
GRX
105 R7000
SRAM AXS Road 12 speed
Force
Red
SRAM red Etap 11 speed
SRAM AXS MTB 12 speed
