Road crankset power sensor Shimano

Product Description

The scientific training requires accurate yet easy-to-use measurements, qualities found in the ultegra r8100 power sensor. The power measurement on both sides of the crankset is precise with a tolerance of less than 2.0%, and the calibration is a quick and straightforward process. Perhaps most importantly, the long battery life, easy recharging, and ANT + and Bluetooth® connectivity make using and recording your workouts easier than ever. - Integrated, waterproof, rechargeable Li-ion battery - »Up to 300 hours or more of use * Depending on ANT + / Bluetooth®LE settings - Accurate data collection - »Measurement gauge tolerance of ± 2.0% across the calibration range - »Proprietary strain gauge - Faster starts - »Simplified calibration with a switch on the transmitter - Active temperature compensation - »Software automatically compensates for temperature changes - The new force vector data makes it the optimal training tool for analysing and improving pedaling efficiency - With SHIMANO CONNECT Lab, you can analyse and visualise your training and power data Packaging: Individual packaging Bottom bracket details: No bottom bracket parts Crank length (mm): 170.0 Chainring combination: No chainring Countries concerned: 6th group Colour: Series colour Chain guard: No CG