DesFit gives us a comprehensive review of the Rally XC SPD off-road power meter pedals. Pedal body design, engagement and release, power accuracy, and more. Single-sided (power/leg) pedals cost 699.99 and dual-sided cost 1199.99. 

DeFit discusses the full line (road and offroad) of the new Garmin Rally powermeter pedals here:


Keep up with DesFit: