Wolf Tooth Direct Mount Chainring - 30t Shimano Direct Mount 0mm Offset Drop-Stop ST Requires 12-Speed HG+ Chain BLK CheckoutTitle=Radio Raceline Quartz Pro XXL Easy conversion from 2x to BK00589 Weight-346 Casing Durability:Durable Plus Grip Plus Compound Model Spike Race 33

Wolf Tooth Direct Mount Chainring 30t Shimano Direct Mount 0mm Offset Drop Stop ST Requires 12 Speed HG+ Chain BLK CheckoutTitle=Radio Raceline Quartz Pro XXL Easy conversion from 2x to BK00589 Weight 346 Casing Durability:Durable Plus Grip Plus Compound Model Spike Race 33 Easy conversion from 2x to 1x Color Gray Rings 48 31 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Gravel Drivetrain Speeds 10 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 80 Chainline Hub Compatibility 135 142 MTB Hubs Defined Color Gray Crank Length 170Mm Chainring Sizes 48 31T Brake Caliper Type Flat Mount Mount Rotor Size Rear Flat 160 Rotor