SP-55 FI TS ROS

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    Specifications

    Type 1-Cylinder Gas Engine
    Capacity 55 ccm / 3.35. cu in
    Power 4.32 HP / 3.18 KW @ 6500 RPM
    Bore diameter 1.77 inch (45.00 mm)
    Stroke 1.38 inch (35.00 mm)
    Speed Range 1,000 – 8,000 RPM
    Weight 6.08 lbs (2.76 kg) incl. Ignition and system carrier
    Crankshaft 4 ball bearings
    Oil/Gasoline ratio 1:50 / 2% mix
    Operating Voltage 12 V DC
    Torque 4.77 Nm @ 5500 RPM

    The SP-55 FI TS ROS is the smallest 1 cylinder engine with rear output shaft in the Sky power portfolio. A twin-spark single-cylinder system and our with the EFI version also our smallest fully integrated ECU managed system offering full hybrid functionality

    Equipped with HKZ 215
    Engine data might change due to the engine test procedure and the engine configuration.

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    Additional information

    Weight 511624941 kg