Alivio M4000 Chainring - 22t, 64 BCD, 4-Bolt, 9-Speed, Black u-brake

Alivio M4000 Chainring - 22t, 64 BCD, 4-Bolt, 9-Speed, Black u-brakeThese chainrings are designed for the Shimano Alivio FC M4000 crankset. Includes chain protector

incredibly precise and keeps the unwanted noise of chain slap to a minimum

and retains chains even when you hit rough stuff

Both the length and the grip of the temples are easy to change for a personalized fit

the Deluxe Single Arm Repair Stand was built to withstand the rigors of everyday use

providing a cooling effect for temperature regulation

The high-performance ANT+ and Bluetooth interface ensures a secure data connection

Crafted with anodized aluminum for for high strength and light weight

Nipple: DT Swiss Hex Prolock Al 2

Front fender works with forks with 115-145mm tire clearance

Four upper pockets

Mesh Upper provides great fit and comfort

Includes KMC Master Link