(as of Feb 27,2020 20:47:46 UTC – Details)
Seeutek 80cc bicycle engine kit includes all the parts and instructions necessary to convert your bike,also include bonus speedometer. It is a bit technical, and will require some time to install, thus professional installation is highly recommended.
To start, move the choke lever to “on” position, hold in clutch, pedal the bike fast to get some speed, and then release the clutch gradually.
To stop, slow speed, disengage clutch and apply either original brake (if you didn’t remove the original left handle brake).
To stop the engine, choke the carburetor completely with the lever on the carburetor. Alternatively, slow speed, hold in clutch and press the kill switch on twist-grip throttle.
All our engine already fully assembled when arrived. In order to let our customer know more about our product, we take it apart and let cusotmer to know the truth inside.Because we stand behind our product, if have any problems, we can solve it in timely.
Please also keep in mind that the motor will use a mix of gasoline and oil. The oil is used as a lubricant. Without it, the performance and longevity of the motor will be reduced.Our engine’s magneto comes with three wires, one more white wire and can be used for headlight if need.
The bicycle engine kit fits most 26″ or 28″ wheeled bikes (Mountain, Cruiser, Chopper, Road) with V-frame.
The frame should have 9-11″ of clearance between the bottom bracket and top bar, and the diameter of the frame tubes should be 25-29mm (around an 1″).If greater than 1″, it need the universal motor mount.
Our 80cc motorized bike kit comes with classic style analog speedometer, you can see your motorized bike’s speed and control it well.
Our package already upgrade with foam safe package, and it can protect the engine and oil tank well during deliver process.
80cc bicycle engine kit with speedometer.This bike engine kit fits most mens’ 24″ and larger bicycles which includes mountain, cruiser, chopper and road bikes with a V-frame and at least a 8.5″ height clearance for the engine. Larger frame size requires drilling into bike frame and use of the universal face plate. Large bikes (with larger frames/down tubes) may require the universal motor mount.
80cc bike motor kit, Mode of engine: single cylinder, air-cooling, 2-stroke; model of chain:415; chain length:110 links, 55 inches. Driving ratio:18: 01,fuel type:No.90;lubrication oil: motorcycle synthetic 2 stroke oil.
Maximum Power: 2.2kW/600r/min; Rated Power: 1.5Kw/5000r/min; Horse power: 2.75 HP. Ignition type: CDI. Engine Type: Single cylinder, air-cooling, 2-stroke; Chain Model: 415 heavy duty chain; Chain Length: 110 links
Be assured the mixing ratio for fuel and oil:16:1 for break period (first 300 miles) / 20:1 after(18:1 is much better in summer because of the hot weather);air cylinder might take some time to adjust to the load. Thus to avoid possible complications for the motor, please limit the riding time to a maximum of 1 hour for the first few rides.
For screw and bolts easily broken,we have upgraded premium quality hex socket screw and bolts to improve the performance.Notes:The rider needs basic hardware skills, tools,and around 2-3 hours for installation and fine tuning adjustments.If you don’t have experience or the first time on installing the motor kit,before installing,please kindly read our instruction and search “80cc bicycle engine kit” on youtube,it will give a big help and troubleshoot a lot of issues during installation process.