STAGES CYCLING Power Meter L Shimano XT M8100 | M8120
The Stages Power Meter L for the current Shimano XT M8100 | M8120 cranks . The power meter is pre-assembled on a left Shimano XT M8100 crank arm and, once the correct crank length has been selected, can be exchanged extremely quickly and easily for the left crank arm of the existing crankset. A big advantage over other systems: there is no interference in the coordination of the bike and the gearshift.
All features from the current LR (Left-Right) power meters with double-sided power measurement have been integrated into the L (Left) power meter. Not only the software, but also the hardware has been revised. In this way, the measurement accuracy could be increased to + -1.5%. The antenna has also become stronger and sends the data with 6 times higher intensity, which reduces the risk of dropouts. In addition, the L power meters are compatible with even more bike computers. The integrated cadence sensor has also been upgraded to measure even more precise values. Optionally, the cadence can now also be measured using a magnet. As a positive side effect, the new hardware ensures a weight reduction of 5 grams compared to the previous version.
Thanks to active temperature compensation, the exact power measurement of the Stages power meter is guaranteed even with large temperature fluctuations. Via the ANT + and Bluetooth Smart transmission standards, the Stages power meter is compatible with all ANT + capable bike computers and the latest smartphone models. Firmware upgrades can be carried out quickly and easily thanks to the wireless transmission to the power meter.
An integrated LED display visualizes the battery level and the calibration result even without a connection to an app or the bike computer. In order to be prepared for bad weather, the Stages LR power meter is waterproof according to the IPX7 standard (temporary submersion).
Power range: 0 to 2500 watts
Accuracy: +/- 1.5%
Cadence measurement: via acceleration sensor or magnet
Cadence range: 20-220 revolutions per minute
Battery life: 200+ hours (button cell CR2032, can be changed without tools)
Waterproof: yes (IPX7; against temporary submersion)
Compatibility crank: Shimano XT M8100 | M8120 cranks
axle type : Hollowtech II
Transmission: ANT +, Bluetooth Smart Ready
Software Compatibility: Training Peaks, Strava, Garmin Training Center, and others
Crank length: 165, 170, 175 or 180 mm
Weight according to the manufacturer: 15g (only power meter without crank arm)
Weight weighed: 234g (175mm)
Scope of delivery:
1x left crank arm + stages power meter
1x battery CR2032