About 4-stroke bicycle engine kits
Motorized bicycles are becoming a trendy means of transportation. Not only are they very functional and cost-saving, but maybe even more important, they are enjoyable to ride.
With a gas bike motor, you can arrive at your destination sooner, full of energy and sweat-free using, and all for only pennies in fuel costs.
Although most 4-stroke bicycle engine kits use similar technology, there are still many quality and price variations. We cover the best 4-stroke bicycle engine kit brands on the market, including Anbull, MOTOOS, Seeutek, HOTSTORE, GDAE10, Lfhelper, DONNGYZ, and KABOCHO. These bicycle engine kits come with everything needed for a complete motorized bicycle. In addition, they work on most men’s and women’s bike styles. Let’s take a look at each bike kit.
Top 7 Best 4-Stroke Bicycle Engine Kit Reviewed.
1. Anbull 49CC 4-Stroke Gas Petrol Motorized Bike Bicycle Engine Motor Kit for 28” V Frame Bike and 26” ATV
2. MOTOOS 49CC 4-Stroke Motorized Cycle Petrol Gas Engine Motor Kit Fit for Normal 28″ V Frame Bike and 26″ ATV Bike Bicycle Full Set
3. HOTSTORE 4-Stroke Bicycle Engine Kit 49CC Engine Motorized Bike Kit Gas Motor Pull Start Conversion Kit Air Cooling Motorized Engine Bike Motor Kit
4. 49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear
5. Lfhelper 49CC 4-Stroke Bicycle Engine Kit Gas Petrol Motorized Bike Motor Kit Model 142F Air-Cooled OHV Single Cylinder
6. DONNGYZ 49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear(US Stock)
7. KABOCHO 4-Stroke 49cc Petrol Gas Motor Bicycle Engine Complete Kit Motorized Bike
There are immense benefits to choosing a 4-stroke engine over a 2-stroke engine.
Buying a 4-Stroke Engine over a 2-Stroke means:
- More HP – Higher torque at lower RPMs.
- No need to mix oil with fuel – Less pollution and more convenient.
- Longer Life – Four-stroke engines tend to last longer, run cooler, and safely run for more extended periods.
- Quieter – 4-stroke engines make less noise than 2-stroke engines.
Fuel Costs for a 4-stroke bike
Consider a 4-cycle engine that can get far more than 100 miles per gallon. Now, let’s figure a hypothetical example. Let’s say fuel gets expensive, up to $3.00 a gallon, and you’re only getting the low end of 100 miles per gallon. So you’re looking at a low fuel cost of .03 per mile.
Most bike fuel tanks are 2-liters. Converting that to gallons, it’s approx .26 gallons or very close to a quarter gallon of fuel capacity. So having a full 2-liter gas tank works out to be over 25 miles of travel between refuels.
Not too bad, considering that some 4-stroke bike motor kits are capable of 35 MPH, your bike could go as fast as a small moped or scooter and keep up with traffic on many residential roads for pennies a mile. Well worth the engine’s cost, a cheap road or mountain bike, and a few hours of installation, in my opinion.
FAQs
What is the difference between a 2-stroke and a 4-stroke?
2- Stroke Engine
4-Stroke Engine
A four-stroke engine means the pistons make four strokes (or two revolutions of the crankshaft) to complete a full intake cycle, compression (with ignition), output, and exhaust strokes.