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Three-Wheeled Go-Kart

Tell us about yourself: “I’m a college student who loves mechanics. I’ve already built a motorized bicycle, and a motorcycle with a Honda 120cc engine.”

Warmer weather tends to bring out fun projects like this one. All the planning, budgeting, problem-solving and fabricating pieces are all part of the hands-on learning process. Judging by the final result, Roger has done a great job!

Great project, Roger! Thanks for sharing it with us!

Two wheels in front, one in the back.

What is the main power source for your project? (e.g. electric motor, gas engine etc.) The motor is a 212cc Predator engine. The 3/4 in. 10-tooth clutch, 60-tooth sprocket, roller chain, 7 in. brake disc and brake caliper all came from Princess Auto.

What design/build challenges did you overcome? Learning to weld was quite a challenge while working with 1 in. square tubing. I had to match the right chain/sprocket and place the engine at the right spot, considering the huge back tire. I installed rods on the brake and gas controls, while the steering mechanism had to be built from different sources. I added shock absorbers rated at 750 lbs, and made a homemade seat.

If you had to build it again, what would you do differently? I would maybe try a smaller engine, use a different size of centrifugal clutch and add hydraulic brakes.

Which Princess Auto location do you visit most? The one in Laval or Ottawa.