These chainrings are designed for the Shimano Alivio FC-M4000 crankset.
Product Details:
- Chainring teeth combinations: 40-30-22T
Specifications:
- Chainring BCD: 64 Shimano Asymmetric
- Color: Black
- Defined Color: Black
- Drivetrain Speeds: 9
- Ring Position/Type: Inner
- Tooth Count: 22
- UPC: 689228887121
- MPN: Y1PL98030