Shimano STEPS SM-CRE80 STEPS chainring for FC-E8000, 34T 53mm chainline, 12-speed, Black
Shimano Switch STEPS SW-EN600-L Left E-System EP801 EP6
Shimano Alivio Shimano FC-M4000 Chainring
Shimano FC-T521 chainring 36T-AL, black
Shimano 105 R7000 Chainring 53t
Shimano FC-M771 chainring silver 26T
