Product: 125cc 4 Stroke ATV Engine Motor 3-Speed Semi Auto w/Reverse For ATV Quad Go Kart

Advanced manufacturing technology, high reliability and high performance.
Easy to install and reliable to use, professional installation is recommended.
High quality aftermarket parts.All machines do not carry oil
Features:
Brand New 125cc Engine Semi Auto
3 Forward 1 Reverse Gear
Engine Size: 125cc
Gear System: 3 Forward; Neutral; Reverse
Type: Horizontal, Single-cylinder, 4-stroke, Air-cooled
Start Method: Electrical Start
Bore X Stroke: 52.455.5mm, 119.7ml
Compression Ratio: 9.0:1
Maximum Net Power/ Rpm: 5.8 Kw/7500r/min375 R/min
Maximum Torque/ Rpm: 8.5 N.m/5000r/min250 R/min
Idle Speed: 1500 R/min100r/min
Front Sprocket: 420 – 17mm – 14t
Fitment:
Fit for Dirt Pit Bike, ATV Quad, buggy.
Package Includes:
1x Engine Motor( as show in the first photo )