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New Arrival
XX D1 DUB MTB Wide Left Arm and Powermeter Spindle
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SRAM XX power meter connects power data to Flight Attendant
The SRAM XX Eagle AXS Transmission power meter adds power measurement to a carbon crank arm and connects directly into a Flight Attendant setup, so power data becomes part of the same connected system that's already reading terrain and adjusting suspension. Quarq's DUB-PWR spindle measures left-side power at a stated +/- 3% accuracy, and it works with any chainring setup rather than locking a rider into one specific gearing choice.
What Our Gearhead® Experts Are Saying:
"I've pulled numbers off this power meter through rough, technical terrain where the pedal stroke never stays smooth, and the readings still hold up against a lab-verified reference. Three percent accuracy means I trust the wattage on a rock garden the same as I would on a fire road climb."
Details
- Left crank arm and power meter spindle, upgrades any AXS bike to power
- Right arm, bottom bracket, spider, and chainring sold separately
- Compatible with Flight Attendant for full AXS system connectivity
- Carbon crank arm works with any chainring setup
- 400+ hour battery life, user-replaceable AAA lithium battery
- Waterproof to 1 meter for 30 minutes
- Item #SRMD1AX
- Material
- Carbon
- Powermeter Type
- Spindle-based, left-side power estimation
- Compatibility
- SRAM Eagle AXS Transmission, DUB bottom bracket, any chainring setup
- Features
- IPX7 waterproof (1 meter, 30 minutes), Flight Attendant compatible, left-side power estimation
- Includes
- Left crank arm, power meter spindle
- Accuracy (+/-)
- 3%
- Claimed Weight
- [165mm] 1lb 5.98oz (623g), [170mm] 1lb 5.98oz (623g), [175mm] 1lb 5.8oz (618g)
- Battery
- User-replaceable AAA lithium
- Activity
- Cross-country, Trail, Enduro
- Operating Time
- 400+ hours
- Manufacturer Part Number
- [165mm] 00.3018.343.000, [170mm] 00.3018.343.001, [175mm] 00.3018.343.002