BI's Board Track Racer

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BigIrish

Well-known member
Joined
Feb 1, 2009
Messages
1,382
Location
Houston, TX
I needed a low buck, low stress project so I decided to build a board tracker.

Started with a regular beach cruiser. Obviously all the unpainted stuff is new tubing. The tank is a sheetmetal shell with a plastic lawnmower tank inside.

The motor is a 5 horse honda off an old power washer that I stripped all the plastic crap off of. I got a Comet torque converter (continously variable tranny) and ran #35 chain to a go-kart rear sprocket that is bolted to the spokes and also welded to the hub.

I welded a smaller sprocket on the crank to get much better leverage on the coaster brake.

Sooo...I tried it out tonight for the first time. What a beast! Launches hard and I'm guessing 35mph tops with this gearing. Next step is paint, some white tires and better handlebars.
 

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Well here it is all painted up with new tires, bars, seat. I'll eventually paint a racing number on the tank
 

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