NEW SRAM RED AXS Crankset 172.5mm, 50/37t, GXP

The 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 range and a smoother gear progression, so you’re always in the right gear
Crisp and accurate front shifts
Unique chainring design results in a lighter weight, stiffer, more durable crankset
Carbon crank arms and aluminum chainrings are lightweight
45mm chainline
Can be upgraded to a power meter
Defined Color: Carbon
Rings: 50/37
Spindle Interface Type: SRAM/Truvativ GXP
Chainring BCD: Direct Mount SRAM
Color: Natural Carbon
Chainline/Hub Compatibility: 130 Hubs
Chainline/Hub Compatibility: 135/142 Road Disc Hubs < 415 mm Chainstay
Drivetrain Speeds: 12
Number of Chainrings: Double
Crank Intended Use: Road
BB Included: No
Pedal Spindle: 9/16"
Crank Length (mm): 172.5