Dual-sensing Pedal-based Power Meter with the latest version of battery doors and connectors.
Carefully and lightly used on an indoor trainer. Serviced and lubed with Shimano Premium Grease for sale.
Identical to the new version Rally RK200 (basically the difference is only name change) and compatible with Rally Conversion Kits https://www.garmin.com/en-US/p/659777/
Spare batteries enough for 10 years are included.