How to Mount a Weed Eater Engine On Bike

A weed eater engine on bike is just one of the many solutions that this machine offers to the lives of millions.

It does not only empower a weed eater to mow down annoying weeds buy it can also be used in empowering your tired or slow moving bike to greater heights of speed and efficiency.

Mounting a weed eater engine on bike is not just fun but also a creative and simple way of exploiting the many uses and benefits of this engine.

Additionally, mounting a weed eater engine on a bike is a very economical process that does not require any special or extra economic muscle.

In terms of complexity, the process gets even much better because it is a simple process that anyone can undertake without having to acquire any special rocket science.

To complete the icing on the cake, the process of mounting a weed eater engine on bike is something that you can commence and finish within a day as long as you follow the clear and simple instructions laid down in this article.

So, what does it take to mount a weed eater engine on bike? What are the benefits of using a weed eater engine to make a motorized bike as opposed to buying a new one from the shop?

First of all, it will save you many dollars that you would have spent on a new motorized bike.

To get started, you will only need a bike, a weed eater motor with a clutch, a tensioner, wheel sprocket, a welder, bike brake cables, and metal mounting straps.

Once you have all these in place, follow the process below and get to mount your weed whacker engine on a bike.

Table of Contents

Prepare the frame
Build the engine mount
Mount the engine
Attach the chain
Rebuild the brakes

Prepare the frame

Before everything else, get the frame ready for the mounting by removing its rear wheel.

Next, mount a large sprocket to the left side of the bicycle. This sprocket will be connected to another one smaller one using around eleven teeth.

The smaller sprocket will be welded to the motor clutch with a gear ration of 18 to 1 between the two sprockets.

Make sure that the ratio is not too low so that the engine is not ruined.

Build the engine mount

Next, you need to mount the weed eater engine in the most suitable place that you have elected.

The most popularly preferred areas are behind the bicycle saddle or beneath the center bar.

After this, you can fix the straps in the most ideal place that you have chosen.

Depending on the kind of straps that you have, you can either choose to weld them in a fixed place or bolt them onto the frame if they have holes at their ends.

Mount the engine

Make sure that the straps are tight enough not to allow the engine to keep shifting as you ride your motorized bike. As you mount he engine, make sure that it is facing the right direction.

Attach the chain

After you are through with the mounting of the engine, it is now time for you to attach the chain, placing it between the sprockets. After the attachment, make sure that you bolster the sprocket ring with the help of a tensioner.

Rebuild the brakes

Now that you have the engine, chain and every other thing in place, you need to make sure that the brakes are rebuilt.

This means that you will be required to rewire the brakes so that you can be able to control the speed and movement of the bike properly.

You will first of all need to remove the brake cable and with the help of a metal end stop to attach the cable to the carburetor throttle again.

If the old brake cable is short, use a spare cable to attach it to the throttle.

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