For 125cc Engine Size. 1 125CC 4 Stroke Engine Motor. Engine Type: Parallel 4-Stroke Single-Cylinder Engine. Speed: 7500±375RPM. Idle Speed: 1500±100RPM. Robust Power: The 5.5KW high-power parallel 4-stroke single-cylinder engine has a maximum speed of 7500 ± 375RPM, coupled with a torque of 8.5N. m, allowing you to easily shuttle through various terrains.
