Price: $109.99 - $89.99
(as of Sep 05, 2023 00:58:26 UTC – Details)

Product Description

This bike engine kit includes all of the necessary items to turn your pedal bicycle into a motorized speed demon with easy to follow instructions and phone support if needed.

50mm bore single piece cylinder/head (increased weight capacity, lower operating temps, easier starting, sustained power output across varied rpm range)

Upgraded Tunable High Performance Carburetor. Features: Choke lever on the handlebars, Main jet. (Can be re-jetted), Pilot jet, Copper oil needle, Idle RPM Screw, Idle Air Screw that delivers more fuel with the choke on, instead of restricting air. Great for cold weather starts!

NOTE:

Installation Manual Is NOT Included

Professional Installation Is Highly Recommended

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 Cable1 x Throttle Cable1 x Chain1 x Sprocket1 x Chain Idler Pulley1 x Chain Guard1 x Set of Other Mounting Accessories

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.

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.

Engine requires 8oz 2 Stroke oil per gallon of gas during Break In Period.

Suitable for most 26″ /28″bikes.

Specifics:

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

Displacement
49CC 100CC 49CC 80CC 49CC 125CC

Stroke
4-stroke 4-stroke 2-stroke 2-stroke 2-stroke 4-stroke

Packaging
Engine Kit Engine Kit Engine Kit Engine only Engine only Engine Kit

🚴【Kict Starting 】The 50 mm bore single piece cylinder increases the weight bearing capacity and reduces the working temperature, CDI ignition system is easier to start, continuous power output in different RPM range and maximum speed up to 48km/h.
🚴【Low Fuel Consumption】This 100cc engine has a low fuel consumption of 150 miles per gallon, which is very energy efficient. During the break-in period, the engine requires 8 ounces of two-stroke oil per gallon of gasoline. Suitable for most 26 inch/28 inch bikes, such as: mountain bikes, road bikes, etc.
🚴【New Upgrade】Upgraded adjustable high performance carburetor. Upgrades include: 44/36 tooth sprocket, red speed carburetor and upgraded CDI ignition. Easy to start in cold weather! There are 4 bolts to attach the engine to your bike frame, this kit is 8mm long, which means the bracket is twice as strong and twice as secure.
🚴【Applicable Models】100cc Bicycle Gasoline Engine Kit includes engine, fuel tank CDI assembly, carburetor and muffler, etc. Complete kit for easy installation.Suitable for most 26 inch/28 inch bicycles, such as: mountain bikes, road bikes, etc.