SRAM Rival D1 1x DUB Crankset, 172x40, DUB, Black


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Sram SKU: J212040

• Polished aluminum crankarms and the DUB bottom bracket system mean the Rival crankset will keep spinning, no matter what
• Elegant and secure direct-mount X-SYNC chainrings from the company that pioneered the 1x drivetrain for the ultimate in consistent chain control over the long haul
• Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands
• Compatible with 135, 142 and Boost rear spacing
• Wide chainline crankset to fit the biggest gravel tires
• Requires the use of a DUB Wide bottom bracket


Length / Teeth: 172x40
Bottom Bracket Type: DUB
Color: Black
Bolt Pattern: Direct Mount
Speed: 12sp