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Powerful 100cc Bike Engine Kit
100cc bicycle engine kit is perfect to upgrade the regular bike to a motorized bike.The speed can reach up to 48km/h.
Bicycle engine kit fits for most type 26" and 28" bikes with V-frame, such as mountain bikes, road bikes, cruisers, choppers.
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
Bore＆stoke: 50mmx40mm
Ignition Mode: CDI Ignition
Max.Power: 1.9kw/5500r/min
Compression ratio: 6﹕1
Transmission ratio: 18﹕1
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
100CC 2 STROKE SILVER ENGINE MOTOR
CARBURETOR
ELECTRIC START SWITCH
FIXED METAL PLATE
90# 2L GASOLINE BIKE FUEL TANK
CHAIN
CDI IGNITION
BLACK HANDLE BAR HAND GRIPS
Isaac
July 30, 2025
The motor is a little different than the one in the products pictures but it's not a big deal. The gas tank had the smallest of a dent but everything else was basically perfect especially for the price. To all the people that don't know how to assemble it I'm 16 and only thing I had to look at the instructions for was to figure out what the white wire was for (generator). Some people in the reviews must not know how to adjust a clutch or throttle cable. Like come on people I'm not even out of high school and I can figure it out. I haven't used a speedometer but I would say it goes a solid 30mph with no modifications (36 tooth sprocket). It has a ton of compression
Brian Murphy
July 14, 2025
instructions were not great I spent many many hours trying to figure them out and once I finally got it the bike never started I watched countless youtube videos and here I am now 7months later and the stupid thing is still taking up space in my garage. only good part about it was that It allowed me to spend time with my younger brothers putting it together. too bad they still have not seen it ever run
Leodanis Pedroso
July 11, 2025
Maravilloso
SEP
June 27, 2025
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vickie peters
June 12, 2025
Have road my bike not more than 30 minutes and gas started pouring out from the carburetor. Could not ride again. Motor would not start. No way to stop the gas without turning it off completely. Very discouraged with this unit. Going to have to try and replace the carburetor in order to see if it will run again. Disappointed with it.Was contacted by the seller but nothing was done about this. Will not recommend purchasing. Totally discussed with the unit as a whole.
Isaac Smith
May 29, 2025
What an awesome kit, makes riding so much more fun. Some assembly required but there are tons of videos out there to help with that. Finally broken in and ready for some ride time!
True
January 9, 2025
Carb came damaged, build quality is bad and runs like crap. I would not recommend buying this. No way to return or get item at least replaced.
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