Inpeak Powercrank-e Shimano Grx Fc-rx810/rx820 left crank with power meter

Upgrade your Shimano GRX setup with the INPEAK Powercrank-e, a precise and affordable power meter seamlessly integrated into a FC-RX810/RX820 left crank arm. Engineered for accuracy (±2%) and proven by pros in the toughest conditions, it adds only 10g to your bike. With dual ANT+ and Bluetooth connectivity and a 90-hour rechargeable battery, it’s always ready to ride. Track essential data like power, cadence, torque effectiveness, and pedal smoothness to elevate your performance without breaking the bank. A durable, reliable training tool