SRAM RED AXS Power Meter Crankset - 175mm 2x 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 ModelNumber=K9954 Steel: flex-tuned shell and DNA-X

Steel: flex-tuned shell and DNA-X padding

The Descendant carbon flat bar brings lightweight stiffness

Disc specific carbon clincher rim (30mm inner width) features a tubeless friendly bead shelf with increased torsional stiffness and better tire support

Fits all regular frame tubes

SRAM RED AXS Power Meter Crankset - 175mm 2x 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 ModelNumber=K9954 Steel: flex-tuned shell and DNA-X29 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