Rival E1 Crank Arm Assembly

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

Specifications

• BCD: Direct Mount SRAM 8 Bolt
• Crank Arm Length: 172.5mm
• Interface: DUB
• Position: Set
• Primary Color: Black

Special order - ships in 5-10 days from our distributor.