Garmin Rally RS/XC210 Power Meter Pedal Cutting-edge data to advance your rides The Garmin Rally RS/XC210 Power Meter Pedals are the newest version of the ultra-popular dual-sided pedal-based power meter system. This RS/XC210 version includes two pedal bodies, one set for Shimano SPD-SL, one set for Shimano SPD cleats, and is intended for riders who need power measurement on a wide range of bikes. These high-performance pedals are the newest edition of the Rally Pedals with a host of new features, including a reimagined strain gauge, an added gyroscope, and new Force Data. The Rally RS/XC210 also includes an easy-change power meter design, allowing riders to easily swap out pedal bodies on the same spindle. All of this is packed into an all-new pedal body. Features Dual-sided power measurement for left/right power data on every ride Shimano SPD-SL compatible power meter pedals, with included Shimano SPD pedal bodies makes it easy for riders to swap between road and mountain/gravel bikes Rechargeable battery offering up to 90 hours of ride time per charge New carbon fiber RS pedal body is lighter, stiffer, and more robust than the previous version Highly accurate power measurement within +/- 1% accuracy Quick charge provides 12 hours of ride time after only 15 minutes of charging Power sensor transfer design allows riders to swap the spindle between compatible Rally bodies SPECIFICATIONSMeasurement Dual-sensing (left/right)Cleat Interface Shimano SPD-SL (Shimano SPD by swapping to included pedal bodies)Battery Rechargeable Lithium-Ion Battery Life Up to 90 hours Pedal Body Compatibility Power sensor designed to be transferred between compatible Rally pedal bodies Included in Box Rally RS210 pedals Power Meter, Rally XC Pedal Bodies, Charging Clips and cables (x2), SPD-Compatible Cleats, SPD-SLcompatible cleats, Hardware, Documentation Power Accuracy+/- 1%Water Resistance IPX7 | Garmin | Rally Rs/xc210 Power Meter Pedal Dual Sensor, Shimano Spd-Sl/shimano Spd | Aluminum