Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, no-fuss data delivery giving you an edge over the competition.
Features - Sram XX Eagle AXS Transmission Power Meter Upgrade
- Left crank arm incl. axle and powermeter (right crank arm not included)
- Innovative DUB-PWR design allows for lightweight, subtle Quarq power integration
- Compatible with Flight Attendant
- Unique, groundbreaking design integrated with the medal-winning carbon crank design
- +/- 3% accuracy
- Long battery life (400+hours)
- User replaceable AAA lithium battery
- Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
Product features
- Use: MTB
- Model: DUB
- Mounting: Thread Mount
- Axle diameter: 28.99mm
- Bottom bracket: DUB Wide
- Gear rear: 12-speed
- Chain line: 55 mm
- Q-Factor: 174mm
- Power Meter Type: Spindle
Crank arm length (choose variant)
- 165 mm
- 170 mm
- 175 mm
Material
- Crank arms: Carbon
Color
- black
Scope of delivery
- XX Eagle AXS Transmission Power Meter Upgrade
Technologies
DUB™Forward thinking and backwards compatible DUB™ BB/Crank technology is the workhorse without restraint. Designed for the most discerning pros. And riders who set it and neglect it. DUB™ is compatible with all major bottom bracket standards. Offering better sealing than ever before, without having to make compromises to fit all frames. Yet it opens the door for a new crank spindle for the world’s all-time lightest crank set. It’s a new approach that embraces the old. And it’s about time.
After extensive research, Sram unifies the diameter of bike crankshafts and inner bearings to 28.99mm from 2018. The new bearing technology DUB (Durable Unifying Bottom Bracket) sets new standards from now on.
DUB Technologie
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