SRAM Apex 1x D1 DUB 83-A Cannondale Crankset

A single chainring with a wide-range cassette is a wonderfully clean way to tackle so many disciplines, and we’re the 1x leaders. Our Apex 1 Wide crankset features aluminum crankarms, a light and stiff DUB spindle, and elegant and secure direct-mount X-SYNC chainrings for flawless chain management. The wide chainline accommodates wider tires for any type of adventure. Features: - Single-ring drivetrain simplifies functionality and reduces weight - Wide chainline crankset to fit the biggest gravel tires - Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands - Compatible with 135mm, 142mm, and Boost rear spacing - X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control - DUB bottom bracket adds durability and simplicity Specifications: - Speeds: 12 - BB Compatibility: All SRAM Road WIDE DUB BBs, except Ai, DUB 83-A BBs Only - Chainring Size: 40T, 42T - Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mm - BB Spindle Interface: DUB - Chainring material: Aluminum - Bolt Circle Diameter (BCD): Direct Mount (DM) - Crank arm material: Aluminum