









SRAM Rival E1 Crank Arm Assembly
The SRAM Rival E1 crank arms are aluminum 8-bolt direct-mount arms for 160-172.5mm lengths with DUB bottom bracket. They suit road cyclists building light, compatible cranksets.
- 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 bottom bracket adds durability and simplicity
- Aluminum arms optimized for stiffness and light weight
- SRAM Model ID FC-RIV-ASSY-E1
Pairs well with

SRAM Rival E1 Crank Arm Assembly
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