Sleek geometry of carbon fiber arms to pair with a Quarq DZero or DFour DUB power meter spider, builds a power meter that can handle the toughest of conditions. Available in lengths from 165 to 177.5 so every rider can achieve their proper fit.

Key Features:

• Compatible with Quarq DZero DUB™ and DFour DUB™ power meter spiders
• Requires a SRAM DUB™ bottom bracket

Specifications:

• Speeds: 12
• BB Compatibility: All SRAM Road DUB BBs
• Chainring Size: No rings
• Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm
• Chainline: n/a
• BB Spindle Interface: DUB
• Chainring material: No rings
• Guard: No Guard
• Bolt Circle Diameter (BCD): n/a
• Crank arm material: Carbon
• Color (Crank arm): Natural carbon

Occasionally, without notice, manufacturers change product design and/or specifications.