Stages 105 R7000 Black Gen 3 Power Meter LeftThe Stages Power L Shimano 105 R7000 power meter is built on a non drive side crank arm, providing precise data for serious training. It features automatic Active Temperature Compensation, ensuring consistent and accurate readings regardless of environmental changes. Each meter is individually calibrated for a 1. 5% accuracy level, providing reliable performance metrics. This power meter integrates an updated accelerometer and gyroscope for enhanced