Sram Rival E1 Dub crank arm

Sram has taken aluminum to another level. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where it’s needed, available in lengths from 160 to 175 mm.

Features

• 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
• Available in standard.

Tech spec

• Speeds: 12, 13
• BB Compatibility: All SRAM Road DUB BBs
• Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mm
• Chainline: 44.7mm, 47.5mm
• BB Spindle Interface: DUB
• Bolt Circle Diameter: Direct Mount (DM)
• Crank arm material: Aluminum

Length 170 mm