SRAM Rival 1x XPLR Wide Crankset – 172.5mm 12/13-Speed 42t 8-Bolt Direct Mount DUB Spindle BLK E1

SRAM Rival 1x XPLR Wide Crankset – 172.5mm 12/13-Speed 42t 8-Bolt Direct Mount DUB Spindle Black E1. Your eyes do not deceive you. Welcome to SRAMs most advanced aluminum gravel crankset. Careful engineering has resulted in crankarms that optimize stiffness-to-weight ratio, with material only where its needed. And SRAM X-Sync chainrings are unbeatable at keeping your chain where it needs to be.

• Modern aluminum crankarms and chainring optimize stiffness-to-weight ratio, with material only where its needed
• X-Sync wide-tooth narrow-tooth aluminum chainring technology provides maximum chain control
• Wide chainline for compatibility with Full Mount rear derailleurs
• Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands
• DUB bottom bracket adds durability and simplicity (Bottom bracket sold separately)
• 150mm Q-factor / 47.5mm chainline
• Compatible with 135, 142, and Boost rear spacing

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