SRAM RED AXS Crankset - 172.5mm 12-Speed 48/35t Direct Mount DUB Spindle Interface Natural Carbon D1 MFPN=ABOT000072 independent High and Low Speed

independent High and Low Speed Compression adjustment

The Rohloff Speed Hub Rotor fits most Calipers including Shimano Hayes and Avid

E-Bike specific 9 speed chain with chromized high strength pins and high strength plates

ActiveRide - Air only internals provide a fully rigid top-out position

Fully anodized clamp and post in a variety of colors

SRAM RED AXS Crankset - 172.5mm 12-Speed 48/35t Direct Mount DUB Spindle Interface Natural Carbon D1 MFPN=ABOT000072 independent High and Low SpeedThe SRAM RED AXS crankset leverages a pivotal design innovation: smaller chainrings and a wider cassette range. In order to offer exceptional cadence and efficiency the range has been moved from the front of the drivetrain to the back creating a consistent 13 tooth gap across all variants of chainring duos. The crankset is designed specifically for electronic shifting and can be upgraded to a power meter. X Range gearing technology gives you more