STAGES CYCLING Power Meter L Campagnolo H11
Specially adapted strain gauges are used for the Stages power meter for Campagnolos Record crank set. After a test period of 2 years, the performance can be measured via the deformation of the hollow carbon structure of the Record crank arm.
In the 2018 L- (Left-) power meter all current features from the newly developed LR- (Left-Right) power meter with bilateral power measurement have been integrated. Not only the software, but also the hardware has been revised. The measuring accuracy could be increased to + -1.5%. The antenna has also become stronger and sends the data at 6 times higher intensity, which reduces the risk of dropouts. The L-Powermeter are also compatible with even more bike computers. The integrated cadence sensor was also 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.
Active temperature compensation ensures that the Stages power meter is measured accurately, even with large temperature fluctuations. With the ANT + and Bluetooth Smart transmission standards, the Stages power meter is compatible with all ANT + -compatible 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. The low additional weight of just 15 grams not only inspires lightweight fans, it also hardly affects the performance of the bike.
Power range: 0 to 2500 watts
Accuracy: +/- 1.5 percent
Cadence measurement: via acceleration sensor or magnet
Cadence range: 20-220 revolutions per minute
Battery life: 200+ hours (button cell CR2032, change possible without tools)
Compatibility crank: Campagnolo H11
axle type : Ultra Torque 25 mm
Transmission: ANT +, Bluetooth Smart Ready
Software compatibility: Training Peaks, Strava, Garmin Training Center and others
Crank length: 170; 172.5 or 175 mm
Weight: 15g (plus weight of the left crank arm)
Scope of delivery: 1x left crank arm + stages power meter, Ultra Torque bearing for left crank arm, 1x battery CR2032, instructions