SRAM Rival 1x XPLR Wide Crank Arm Assembly - 170mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 DUB Color Black Ring Position/Type Single Chainring Size:50/34T 9.1x17.3x2.4 TR7412 SRAM Force Crankset 160mm

SRAM Rival 1x XPLR Wide Crank Arm Assembly 170mm 12 13 Speed 8 Bolt Direct Mount DUB Spindle BLK E1 DUB Color Black Ring Position Type Single Chainring Size:50 34T 9.1x17.3x2.4 TR7412 SRAM Force Crankset 160mm Color Black Ring Position Type Single Ring Position Type Chain Retaining Single Ring Tooth Count 38 Round or Oval Round Drivetrain Speeds 11 Drivetrain Speeds 10 Drivetrain Speeds 9 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 Material Aluminum Material Aluminum Defined Color Black Direct Mount Type Direct Mount CINCH the Gus Schumacher & Ogden Editions support Ben Ogden & Gus Schumacher with every pair purchased