9-Speed Shimano Alivio M4000 Chainring - 40T

9-SPEED SHIMANO ALIVIO M4000 CHAINring - 40T

KEY FEATURES

• SHIMANO ALIVIO M4000-series 40T CHAINring to suit FC-M4000 triple crankset.
• To be used as the largest CHAINring (for CHAINring combination 40/30/22T).
• Bolt Circle Diameter is 96mm or 96BCD.
• Code: Y1PL98050