Shimano SLX M660 10 SPD Chainring

Shimano SLX M660 10-Speed chainrings are a direct replacement for your 10-Speed Shimano Dyna-Sys chainrings. The inner ring features a 64mm BCD and the middle and outer rings are 104mm BCD. All three rings have a 4 bolt pattern. 10 Spe... Discounted at only: US$ 6.99