SRAM XX1 crank Quarq Power Meter Power measurement GXP
Can you measure perfection?
Perhaps not, but with the new SRAM XX1 you leave Quarq Power Meter in your workout nothing to chance! The PowerMeter analyzed precisely your performance and covers mercilessly all your strengths and weaknesses.
Pass your training effectively than ever before on to your requirements. Quarq is one of the lightest, wireless performance measurement systems on the market, combined with the know-how and high technology of the SRAM XX1 crank. The result is a vollstängig embedded in the crank power measurement system that has no equal! The crank fits perfectly to the 1x11 switch systems of groups XX1, X01 and X1.
Coupled with X-Sync chainrings, which can be mounted on 104 mm bolt circle, no chain guide is necessary.
10K Active Temperature Compensation
Cadence (required no additional magnetic!) Via acceleration sensors
absolutely waterproof design withstands the each Mistwetter
LED power indicator always informed of battery level
more than 300 hours of operating time (tool-free battery replacement by CR2032 Standard)
Mounting other chainrings without recalibration
ANT + wireless transmission (Ex. Control of Garmin devices)
+/- 1.5% accuracy
Material: carbon, aluminum
Crank arm: 170 mm or 175 mm
Q: 156 or 168 mm
PCD: 104 mm, 4-arm
Finish: UD glossy
Weight: 626g (without chainring, bottom bracket, 175 mm, Q168)
Please follow the instructions for battery regulation
from 54,50 €