SRAM, Rival 1x XPLR E1, Crankset, Speed: 12/13, Spindle: 28.99mm, 42, DUB, Black, Road,
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SRAM, Rival 1x XPLR E1, Crankset, Speed: 12/13, Spindle: 28.99mm, 42, DUB, Black, Road,
- 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
- Compatible with 135, 142 and Boost rear spacing
- SRAM Model ID: FC-RIV-1W-E1