Rival XPLR E1 Crank Arm Assy
Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where it’s needed.
- 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings
- DUB Wide bottom bracket adds durability and simplicity
- Aluminum arms optimized for stiffness and light weight
- SRAM Model ID FC-RIV-ASSY-E1
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From $85.00
Rival XPLR E1 Crank Arm Assy—
$85.00
Description
Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where it’s needed.
- 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings
- DUB Wide bottom bracket adds durability and simplicity
- Aluminum arms optimized for stiffness and light weight
- SRAM Model ID FC-RIV-ASSY-E1
