How to Build a Racing Lawnmower
Lawn mower racing is steadily gaining popularity in the sphere of motor racing, due to its advantage of affordability and fun. Building a racing lawn mower will require only a few basic steps, caution and some elbow grease. After converting your lawn mower, you’ll be ready to use it for fun, or race alongside other lawn mower racers.
Materials
- Lawnmower
- New muffler
- New larger tires
- Smaller pulleys
- Brake parts
Tools
- Wrenches
- Drill
- Sandblaster
- T drives
- Jigsaw
- Welder
- Angle grinder
Instructions
- Remove all the parts of a second-hand lawn mower except the chassis. Using a sandblaster dust and de-rust the chassis surface.
- Using metal for the back axle components, weld and strengthen the chassis with new parts.
- Assemble the back axle with precision; if this component is too advanced for you, enlist the help of a professional with auto-mechanical or engineering experience.
- Make cutouts with a jigsaw, hole saw, or drill for the engine plate once you’ve completely installed the back axle.
- Prepare the steering wheel, engine, spare tire, and wheels. Spare parts are easily sourced through classified ads in newspapers and magazines or online.
- Connect the steering set to the chassis. After that install the wheels, tires, and back axle to the chassis. Fitting the parts may be challenging, so enlist the help of someone else, preferably someone with experience in fitting the parts.
- Install the brake caliper, ensuring to customize the pedals with enough space for the installation of the brake and accelerator.
- Fit and install the engine, clutch, pulleys, and belts then weld the steering wheel frame.
- Source a seat that will fit the dimensions of your lawn mower racer, and install it to your liking.
- Test drive the lawn mower racer once you’ve completely assembled all its parts. Pay attention to operational problems in the steering wheel or brakes. Attend to problems and test drive each time to ensure they are not recurring. Take the lawn mower racer to a variety of terrain for the best evaluation.
Tips and warnings
- Wear protective goggles when welding. Otherwise, you may severely damage your eyes while welding the parts together on your lawn mower racer.
- When driving the lawn mower racer, ensure to protect yourself adequately by wearing a helmet and other protective gear while racing.
- It is not a good idea to take a bone stock mower and turn it into a lawn mower racer. You can and will incur severe injuries if this is done.
- Your mower must have an approved jet ski or snowmobile-style safety switch. This will cause the mower to automatically shut down if the driver falls off. Without the switch, the mower will keep on going, and the driver will inevitably be injured or worse.
