NEW Shimano SLX M660-10 42t 104mm 10-Speed Outer Chainring Black bucha_d and offers a concave and

and offers a concave and lightweight design for legitimate performance

The massive range means you never have to worry about having the right gear for the terrain

performance tank that goes from warm mornings exploring the mountains to hot afternoon yoga

The Cheater Bar is built from triple butted 4130 Chromoly steel and is tough enough to handle all of the abuse you will inflict upon it on the trail

NEW Shimano SLX M660-10 42t 104mm 10-Speed Outer Chainring Black bucha_d and offers a concave andShimano SLX M660 10 Speed Chainrings. Tooth Count: 42 Ring Position Type: Outer Drivetrain Speeds: 10 Chainring BCD: 104 Color: Black Defined Color: Black Material: Aluminum