The PD-R550 pedal offers an extra wide contact surface for more efficient power transmission. The resistant surfaces of the plastic pedal body ensure a long service life. A contact surface of the cleats that is wider than the previous version ensures optimal power transmission. A very long service life of the pedals is achieved through the complex sealing of the bearing in connection with the rust-free nickel chrome steel axle .
Technical specifications:
Area of intended use : racing bike
Material pedal axle: nickel chromoly steel
Material pedal body: plastic
Material contact area: stainless steel cleat plate (changeable)
Bearing: sealed compact bearing unit
Freedom of movement: n/a
Trigger hardness: adjustable
Release angle: 32°
Q factor/axis length: not specified
Compatibility sole: kA
Compatibility pedal plates: Shimano SM-SH11 (included), SM-SH10, SM-SH12
Weight limit: not specified
Color: Black
Weight according to the manufacturer: 310g
Weight weighed: 309g