SRAM RED AXS Crankset - 172.5mm, 12-Speed, 50/37t, Direct Mount, DUB Spindle Interface, Natural Carbon, D1 Brake Lever Parts 121907-Q0-L

121907-Q0-L

and vibration damping

124441-Q0-L

Manufacturer Part Number: BAA0692K

Manufacturer Part Number: decXS178

SRAM RED AXS Crankset - 172.5mm, 12-Speed, 50/37t, Direct Mount, DUB Spindle Interface, Natural Carbon, D1 Brake Lever Parts 121907-Q0-LThe 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