🚴【A Safer Suit】Bike Motor Kit. 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. 🚴【High Configuration and High Experience】This 100CC bicycle engine kit includes all the parts and accessories needed to convert an ordinary bicycle into a gasoline-powered motorcycle, 50 mm Bore Single Piece cylinder/head (increased weight capacity, lower operating temps, easier starting, sustained power output across varied rpm range). 🚴【Energy-efficient and Fast】2-Stroke Bike Engine Kit. Low Fuel Consumption, 150 Miles per Gallon, Very Energy Efficient and Economical, you can enjoying riding at a faster speed, which can reach 48km/h as fast as a motorcycle or scooter. 🚴【Upgrade Parts】Bike Motor Kit Gas 100CC. The upgrade includes: 36-tooth sprocket, Red Speed carburetor and upgraded CDI, 50mm single-piece cylinder/cylinder head (increased load-bearing capacity, lower working temperature, easier start, continuous output power in different speed ranges). 🚴【Applicable Models】 2 Stroke Bicycle Engine Kit suitable for most 26 inch/28 inch bicycles, such as: mountain bikes, road bikes, etc. Comes with All Needed Accessories for Easy Installation. Equipped with Detailed Instructions, This Instruction Contains Every Detail of The Assembly Steps. You Just Need to Follow The Installation Manual to Complete The Installation Easily.
Product Description:
Upgrades Include：
44 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.
Specifics:
Condition:new
Bore＆Stoke:50mmx40mm
Ignition Mode:cdi Ignition
Max.power:3.2kw/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
N.w ：11kg
G.w：12kg
Ctn Size：47*43*17cm
Features:
·100% Brand New and High Quality,Durable.
·Perfect for Upgrading from a Regular Bike to an Electric Bike, You Can Enjoy a Faster Ride.
·The 100cc Bike Engine Kit Includes All the Parts and Accessories Needed to Convert a Regular Bike into a Gasoline-powered Motorcycle.
·Low Fuel Consumption, 150 Miles per Gallon, Very Energy Efficient and Economical.
·Comes with All Needed Accessories for Easy Installation.
·Suitable for Most 26" /28"Bikes.

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