SRAM Rival 2x12-Speed Outer Chainring - 48t 107 BCD BLK For use 35t Inner 602 0mm rise 35mm width 800mm keyword search-EB1390001M Crown:58HT Professional quality chain uses SA5139

SRAM Rival 2x12 Speed Outer Chainring 48t 107 BCD BLK For use 35t Inner 602 0mm rise 35mm width 800mm keyword search EB1390001M Crown:58HT Professional quality chain uses SA5139 0mm rise 35mm width 800mm up back sweep 5 8 deg material aluminum color black Red weight 312g Color Matte Black Number of Chainrings No Rings No Spider Included Crank Length (mm) 170 Crank Intended Use Cyclocross Crank Intended Use Gravel Crank Intended Use Road Drivetrain Speeds 10 Drivetrain Speeds 11 Weight 534 BB Included No Pedal Spindle 9 16" Spindle Interface Type RaceFace Easton CINCH Chainring BCD Direct Mount CINCH Chainline Hub Compatibility 130 Hubs Chainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm Chainstay Chainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm Chainstay Defined Color Black