SRAM Crankset Apex 1X D1 172x40 Dub Wide NoBB BK (SKU 212403)

Single-ring simplicity meets gravel clearance in the SRAM Apex D1 1x DUB crankset, a wide chainline design made to fit the biggest gravel tires. The longer DUB spindle accommodates both road and MTB width frame bottom bracket standards, and X-Sync wide-tooth, narrow-tooth chainring technology provides maximum chain control. It's compatible with 135mm, 142mm and Boost rear spacing and with SRAM Road Wide DUB bottom brackets.

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
• Compatible with all Sram Road WIDE DUB BBs, except Ai, DUB 83-A BBs Only

Specifications