Garmin Rally XC Power Pedal

The Garmin Rally XC power meter pedal is a mountain biking power-meter pedal compatible with Shimano SPD cleats (included). The XC 100 measures left-side power only (right pedal is a standard, non-power measuring). Your left-side power is doubled to approximate total power. 

The XC 200 measures both left and right side power and provides more in-depth pedal analytics. 

Compatible with all bluetooth and/or ANT+ power-reading devices. 

• Automatically measures cadence.
• Easily transferred from one bike to another. 
• Transferrable axle/spindle to Rally RS or Rally RK body.
• ~120hr battery life.
• Q-Factor (stance-width): 53mm, or 55mm with supplied pedal spacers. 
• Field calibration
• Water resistance: IPX7
• Accurate within 1%.
• Weight: 451 grams
• Max rider weight: 230 lbs (105kg)