SRAM RED AXS Power Meter Crankset - 167.5mm 2x 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 ModelNumber=G0772 Rottefella BC outsole Length:110mm Boost J640176 Low weight and compact Valve-Presta RVC (Smooth)

SRAM RED AXS Power Meter Crankset 167.5mm 2x 12 Speed 48 35t 8 Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 ModelNumber=G0772 Rottefella BC outsole Length:110mm Boost J640176 Low weight and compact Valve Presta RVC (Smooth) Rottefella BC outsole Color Black Ring Position Type Single Ring Position Type Chain Retaining Single Ring Tooth Count 40 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