• SRM BIELA APEX 1X WIDE (12V) DUB 170 DM 40T D1

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
Chainring Size: 40T
Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mm
Chainline: n/a
BB Spindle Interface: DUB
Chainring material: Steel
Guard: n/a
Bolt Circle Diameter (BCD): Direct Mount (DM)
Crank arm material: Aluminum
Color (Crank arm): Black
Power meter: n/a
Power Meter Type: n/a