Specifications:
Displacement: 125cc
Type: Horizontal, single-cylinder, 4-stroke, air-cooled
Compression ratio: 9.0: 1
Front sprocket 420 - 17mm - 14T
Transmission: 4-speed 3 forward 1 reverse gear
Bore x Stroke: 2.06" x 2.19”(52.4mm x 55.5mm)
Top Engine Mount : 92mm
Bottom Engine Mount: 82mm
Bolt to Bolt :152mm (6")
Rated Power & Rotating Speed: 5.8 kw/7500r/min±375 r/min
Max. Torque & Rotating Speed: 8.5 N.m/5000r/min±250 r/min
Idle speed 1500 r/min±100r/min
Ignition: CDI
Wiring:
1. Five wires (Plug): For gear indicator
2. Yellow wire: For storage battery
3. Pink (or Yellow) wire: For storage battery
4. Black & Red wire: For signal trigger
5. Green wire: For grounding
6. Blue & White: For trigger coil
Package: 1x complete engine + 1x full wiring harness + 1x muffler pipe + 1x 420 sprocket + 1x 420 chain +1x Throttle brake lever + 2x pairs hand grips