Favero Power Meter Assioma Pro RS-1 SPD-SL Single Side

Description:

The Assioma PRO RS is the lightest road power meter pedal on the market, weighing only 123.5g each. Designed for Shimano® SPD-SL® cleats, it offers professional-grade accuracy with ±1% precision and delivers over 60 hours of reliable use per charge. Its fully sealed power spindle houses all electronic components separately from the pedal body, enhancing durability and simplifying maintenance. With a low Q-factor of +53mm and a 10.5mm stack height, it’s engineered to optimize your road cycling performance. The modular system allows easy switching between road and MTB pedal bodies while maintaining the same sensor for versatile training and precise power data.

Key Features:

• Left pedal with power sensor
• Right pedal without power sensor
• 100% Shimano SPD-SL cleat compatibility
• Lightest power pedal – Just 124.8 g per side
• ±1% power accuracy even with oval chainrings
• Rechargeable battery – up to 160 hours per charge
• Advanced cycling metrics (PCO included - Platform Center Offset)
• Pedal body in carbon-fibre tech-polymersLow stack height (10.5 mm)Standard Q-factor (+53mm)
• Modular design – interchangeable pedal bodies (road/MTB)

Specifications:

Weight per pedal with sensor: 124.8 g
Weight per pedal without sensor: 123.8 g  
Pedal stack height: 10.5 mm
Waterproofness: IP67