Bicycles are a great way to get around, but they can be slow and inconvenient when you have to go uphill or travel long distances. There is no doubt that adding a motor to a bike can make your ride much more enjoyable. If you want to make your bike ride faster and easier, you can attach a motor to it. This guide will show you how to put a motor on a bike.
What kind of bike do you need to put a motor on?
You can put a motor on any type of bike, but the easiest solution is an electric assist bicycle kit. These kits come with everything you need to attach a motor to your bike and adjust it for your needs.
The kits are typically easy to install on most bicycles and can be attached with a few screws. Electric assist motor kits come in many different wattages, so you should make sure that your motor can accommodate the power of your bicycle as well as its size.
In general, if the bike has gears, then it will require a more powerful engine.
Materials you’ll need:
You’ll need to choose a motor kit that meets your needs. There are many kits available online, so do some research before you buy one to make sure it’s the best option for you.
- Bike motor kit:
- Measuring instruments for petrol and oil:
- Spray lubricant (WD40 is good):
- Zip ties:
- Starter fluid:
How To Put A Motor On A Bike Step By Step guides:
Step 1: Ready the Bike
If you are putting a motor on an electric bicycle, make sure it is completely charged first. Then, remove any racks or child carriers that are attached to your bike since they will need to be removed later.
If you are not using an electric bicycle, remember to keep your weight low and centered, and keep proper footing at all times.
Step 2: Bike And Motor Compatibility :
Before you attach a motor to your bike, make sure it is compatible with the style of bicycle you own.
In general, most bikes are only compatible with electric assist motors which use batteries or a plug-in power source to provide assistance when pedaling.
Some gas-powered engines can be mounted on smaller pedal bikes but may prove difficult and unsafe for inexperienced riders.
Step 3: Fit The Engine Kit
First, open the kit and make sure everything is inside. You will need a torque wrench to install your kit if it is an engine kit.
Motor kits come with their own tools. Most engine kits do not require a torque wrench as they can be tightened by hand.
Be aware that using the wrong tools or over tightening parts could lead to damage, so always double-check that you have used the correct tool for each part.
Step 4: Install Rear Sprocket and Remove Wheel:
Each motor kit is slightly different, but they all operate basically the same way. You need to install the rear sprocket onto your bike before you attach the rest of the engine kit.
For most kits, you will need to remove your old wheel first and slide on one end of an axle with a new sprocket attached at either end.
Step 5: Install The Spark Plug :
The spark plug should already be installed in your motor kit if it is an engine kit. If not, take apart your carburetor and put the spark plug inside.
Make sure you tighten it enough that it does not come loose during use, but not so much that it breaks or tears through rubber insulation around it.
Step 6: Fit The Chain:
The chain will attach to the rear sprocket and engine to give power. While most kits come with chains, if not, you can find one that fits your kit easily at a local hardware store. Make sure you fit the chain properly before continuing.
Step 7: Add the Clutch :
If you are using an electric assist motor kit, skip this step as it is not needed for an electric bike. If your kit came with a clutch unit , assemble it by connecting it to the pedal crank arm on the right side of the bike.
This part requires no tools; simply slide one end of each metal rod into their corresponding holes until they lock into place . You can then adjust tension on these rods by turning a knob on one of them.
Step 8: Fix the Throttle and the Carburetor:
The throttle is usually installed on the right hand side of your bike, so install it as directed by your kit instructions. These tend to vary from engine kit to engine kit, so follow those instructions for proper installation.
Finally, attach the carburetor according to your kit’s instructions and connect it to the intake manifold with two bolts that were included in your motor kit.
You can then adjust choke settings according to step-by-step instructions included with your motor .
Make sure you always wear protective goggles while operating any kind of chainsaw or other small engine equipment. For more information about learning how to put a motor on a bike, you can check out the video below.
Step 9: Install The Petrol Tank :
To install the petrol tank, hold it at an angle and slide one end into its mount on your bike frame. Then drop the other end in place and secure it with bolts through holes opposite of where you inserted the first end . You may need to adjust these bolts slightly to get them all lined up properly .
Step 10: Attach A Muffler :
Some kits come with mufflers included; if not, attach one according to instructions provided by your kit.
If you do not have a muffler for your motor kit but are using an electric assist motor, skip this step as well since there is no need for a muffler when using an electric motor.
Step 11: Test Drive :
Once your engine kit is fully assembled and all parts are tightened down securely, it’s time to go for a test drive! Make sure you always wear protective goggles while operating any kind of chainsaw or other small engine equipment.
You should do this on the sidewalk first so that if there is an issue you don’t accidentally cause trouble on the road with fast-moving cars.
If your bike does not start up immediately after priming, wait 3 minutes before trying again as this prevents some air pumps from working properly .
Once you have confirmed that it starts, take it for another ride around the block just to be safe. Keep in mind that some kits need to be “run in” before they work properly, so drive your new set up around for about 3 or 4 tanks of fuel before doing any kind of strenuous riding.
Also, make sure that the chain stays on the rear sprocket before you take it out onto actual roads .
Finally, if your bike does not have brakes, consider attaching a brake lever to the handlebars so you can slow down easily in an emergency. You can learn even more about putting a motor on a bike by watching this video guide below .
Can you put a motor on a bicycle with gears?
Yes, but the kit will not be as efficient. However, if your bike has 3 or more gears, it’s probably easiest to buy one that already comes with an engine built in rather than trying to put it on yourself.
But if you do decide to install it yourself or are just looking for some extra power for your bike, then follow the steps above and you should be back on the road in no time.
It’s easy to put a motor on a bike as long as you have all the parts needed and follow proper safety procedures .
In summary, How To Put A Motor On A Bike Step By Step guides are as follows:
Ready The Bike Bike And Motor Compatibility, Fit The Engine Kit, Install Rear Sprocket And Remove Wheel, Install Spark Plug, Fit Chain, Add Clutch, Fix Throttle and Carburetor, Install Petrol Tank, Attach Muffler and finally Test Drive.