Specifications:
Condition: New
Bore＆stoke: 50mmx40mm
Ignition Mode: CDI Ignition
Max.Power: 1.9kw/5500r/min
Compression ratio: 6﹕1
Transmission ratio: 18﹕1
Cooling: Air-cooling
Starting: Kict starting
Shifting way: sprocket
Lubricating oil: Two-stroke machine oil
Max.speed: 48km/h
Sparking plug: Z4C 16MMM
Max.Load capacity: 180kg
Tank capacity: 2L
Fuel Type: 90#
Fuel consumption: 5L/100km
Engine type: Gasoline engine
Net weight: 11kg
Gross weight: 12kg
Packaging size: 47*43*17CM
Product size: 43 * 40 * 15cm (note: manual measurement may have some errors)
Installation Instructions: Not included
Brand: Unbranded

Note:
Installation manual is not included
Professional installation is highly recommended
Two-stroke gasoline is a bit noisier and also requires a touch of solid oil between the gears. Please consider before purchase.

Upgrades include:
36 Tooth Sprocket, Red Speed Carburetor, and Upgraded CDI.

4 bolts attach the engine to your bike frame and this kit comes are 8mm vs the standard 6mm. That means the mounts are twice as strong and twice as secure.

Features:
Low fuel consumption, 150 miles per gallon, very energy efficient and economical.
Engine requires 8oz 2 Stroke oil per gallon of gas during Break In Period.

Package includes:
1 x Engine
1 x CDI Assembly
1 x Fuel Tank (with Valve)
1 x Carburetor Assembly
1 x Exhaust Muffler
1 x Clutch handle
1 x Left Handle Grip
1 x Twist-grip Throttle with Kill Switch
1 x Clutch Cable
1 x Throttle Cable
1 x Chain
1 x Sprocket
1 x Chain Idler Pulley
1 x Chain Guard
1 x Set of Other Mounting Accessories