SRAM
Apex 1X Crankset D1 DUB 83-A Cannondale-Ai 42T

A single chainring with a wide-range cassette is a wonderfully clean way to tackle so many disciplines, and SRAM are the 1x leaders. The 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: DUB 83-A BBs Only
• Chainring Size: 42T
• Crank arm length: 165mm, 170mm, 172.5mm, 175mm
• BB Spindle Interface: DUB
• Chainring material: Aluminum
• Bolt Circle Diameter (BCD): Direct Mount (DM)
• Crank arm material: Aluminum
• Color (Crank arm): Black

Note: Version for Cannondale Ai frames. Only compatible with DUB 83-A bottom brackets.