SRAM RED AXS Power Meter Crankset - 175mm 2x 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 ModelNumber=K9954 99mm Interface DUB Primary Color

99mm Interface DUB Primary Color Black Speed 12 Crank Arm Length 172

Fits all regular frame tubes

The Descendant carbon flat bar brings lightweight stiffness

CNC machined 6061 aluminum Black anodized finish

4mm Steerer Tube 1-1/8 Stem Material Aluminum Stem Length 90mm Face Plate Bolts 4 Primary Color Black Stem Angle ┬▒7┬░ Stem Weight 161g (110mm)

SRAM RED AXS Power Meter Crankset - 175mm 2x 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 ModelNumber=K9954 99mm Interface DUB Primary Color29 g lighter than previous generation Power meter is fully integrated into the chainring for lighter weight Power readings are accurate within + 1. 5% and arent affected by climate conditions during a ride Measures right and left leg power balance X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Crisp and accurate front shifts DUB bottom bracket adds durability and simplicity SRAM Model