125cc Racing Engine Motor Electric Start for ATV Golf Cart Buggy 50cc 70cc 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): gear indicator
2. Yellow wire: Charging
3. Pink (or Yellow) wire: Charging
4. Black & Red wire: signal trigger
5. Green wire: ground
6. Blue & White: trigger coil
Fitment: fit for dirt pit bike, tricycle, 4 wheeler, taotao, coolster.
Package Includes: (as show in the first photo)
Chain case and Gasket, 35mm Air filter, PZ19 Carburetor, complete wire harness, exhaust pipe & muffler, throttle, hand grips, 420 chain and sprocket
