Deore FC-M590 Outer Chainring

Replacement Shimano Deore chainring, designed to work with Shimano 3x9 speed mountain bike front cranksets.

- Shimano, 36T, 9 sp, BCD 104mm, 4-Bolt, Deore FC-M590, Middle Chainring, For 26/36/48, Aluminum, Black, Y1LD98090