Doodlebug Minibike

10 reasons why my mini bike chain keeps falling off! And how to fix it.

420cc Minibike RIPS on the Home Dyno – Horsepower Revealed! From garage build to dyno run, the 420cc big-block Doodlebug tested on the Black Box Dyno.

420cc Mini Bike Goes BEAST MODE! Fresh Clutch & Gear Setup Installed a new clutch and gear set up on the Doodlebug minibiike

Big Block on a Budget—Doodlebug Gets Serious Installed a 4200 big block on the Doodlebug minibike frame.

Minibike Honda CRF Carburetor Swap Installed a CRF 150 carburetor on the Tillotson 212-powered Doodlebug mini bike.

The perfect length mini bike exhaust? Tested the Tillotson 212 powered Doodlebug minibike from 0 to 30 and top speed with multiple different length exhausts to see which would perform the best.

When you run VP racing Nitro fuel in a mini bike Tested the Tillotson 212 powered Doodlebug mini bike on gasoline from 0 to 30 and top speed. And then did the same test again with VP racings NITRO fuel to see if the bike would gain any performance. Used a Nibbi 24MM carburetor for the test.

When you piece together a hydraulic brake on a minibike Installed an inexpensive hydraulic front brake on the Tillotson 212-powered Doodlebug minibike

Predator 224 vs electric QS120 mini bike: Who’s the Speed King?

The perfect length mini bike exhaust Installed a seven-foot-long exhaust pipe on the Tillotson 212-powered Doodlebug minibike to see if the bike would gain any performance. Tested the bike from zero to thirty and top speed.

Doodlebug minibike gets slammed and stretched Lowered the Tillotson 212-powered Doodlebug minibike with some weld-on minibike axle hangers, some street tires, and a dual-piston Mega Moto 212 brake. Road tested the bike.