mini bike, pit bike - July 06, 2017
A license plate doubles as a rear fender on this mini bike. I'm not sure it this bike is street leagal, but it looks fun either way.
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drag bike, mini bike - July 06, 2017
Heres a list of mods for this clean Doodlebug: 304wx, .290" lift cam, 14cc big valve head, 26lb springs, chrome moly push rods and mikuni fuel pump. Lots of power in a light weight mini bike!
mini bike - July 06, 2017
This customers first attempt at modifying a mini bike turned out great!
mini bike, Pit bike - July 06, 2017
Here is Tim Armstrong's forward facing 390 carb using a DIY curved manifold.