SRAM Left Arm and Power Meter Spindle Assembly Force D2 DUB

Upgrade Your Force AXS Ride with Quarq TechnologyPower measurement is a crucial part of training, so SRAM have made it as easy as possible to upgrade your Force AXS ride with Quarq technology. DUB-PWR takes the legendary reliability and accuracy of Quarq technology and inserts it into the crank spindle for clean integration that fits more bikes than ever. It's invisible technology that adds minimal weight and will help you get to the finish line faster.

Key Highlights AreDUB-PWR spindle-based unit
Measures left side power to calculate total watts
Proven Quarq reliability and accuracy
Long battery life (400+ hours) to power a season of rides
User replaceable AAA lithium battery
DUB bottom bracket adds durability and simplicity
Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
Lightweight (less than 40g heavier than standard crankset)

• Speeds: 12
• BB Compatibility: All SRAM Road DUB BB's - Except Ai
• Chainring Size: No Rings
• Bolt Circle Diameter (BCD): Direct Mount (DM)
• Chainline: n/a
• BB Spindle Interface: DUB
• Chainring material: No Rings
• Guard: No guard
• Crank arm material: Carbon
• Colour (Crank arm): Unicorn Grey w/Laser Foil
• Power Meter Type: Spindle
• Hub Spacing Compatibility: n/a