"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."""
Price: $705.00 from Backcountry
| Merchant | Price | |
|---|---|---|
| $705.00 | Visit Store |
"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....
"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....
Lightweight, robust, and lightning-fast, the new SRAM XX Eagle AXS Transmission Groupset delivers a superior shifting experience and has the strength to handle our rowdiest adventures. Built to be an entirely synchronized system, the XX cassette and derailleur...