Shimano FC-M640 Zee 10 Speed Single Chainring, 36T Black

Shimano FC-M640 Zee 10 Speed Single Chainring

• Genuine Shimano replacement chainrings for the FC-M640 Zee single cranksets available in 38T, 36T and 34T.

• Shimano part numbers: 38T - Y1NG38000, 36T - Y1NG36000, 34T - Y1NG34000.

• Compatible chain Shimano HG 10-speed.

• The Shimano FC-M640 Zee 10 speed single chainrings are the perfect replacement for worn or damaged chainrings.

• Shimano's class leading Zee chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads that downhill or enduro riding and competitions are renowned for.

• The teeth have been developed to work only in conjunction with 10-speed HG chain providing more efficiency and improved power transfer.

Compatibility:

• Chainring is compatible with the Shimano FC-M640 Zee single chainsets.

Technical specifications:

• Speeds: 10-speed.

• Sizes: 38T, 36T and 34T.

• Bolt Circle Diameter (BCD): 104mm 4 arm.

• Compatible chain: HG 10-speed.

• Colour: Black.