SRAM RED AXS Crankset 175mm 12-Speed 46/33t DUB Spindle Interface

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.Features-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-DUB bottom bracket (not included) adds durability and simplicity-45mm chainline-Can be upgraded to a power meter Item Specifications-Pedal Spindle:9/16"-BB Included:No-Chainring BCD:Direct Mount SRAM-Color:Natural Carbon-Defined Color:Carbon-Crank Intended Use:Road-Number of Chainrings:Double-Crank Length (mm):175mm-Rings:46/33-Drivetrain Speeds:12-Spindle Interface Type:SRAM DUB-Chainline/Hub Compatibility:130 Hubs,135/142 Road Disc Hubs < 415 mm Chainstay