Sram:

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

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

SPECIFICATIONS

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