Many older 150cc models have zero wiring support. Even manufacturers that are still in business sometimes refuse to produce wiring...
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Category Archives: Guides: GY6 Engine Internals
BDX Heavy Duty GY6 Mount for Ruckus Installation Guide
Installing the BDX HEAVY DUTY GY6 mount for Ruckus NPS50 takes about 20 minutes with standard garage tools. For additional...
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How it’s Made! New Yerf Dog Brake Caliper w/ Parking Brake
Welcome to the very first article in our new How It’s Made! series. These articles will serve as “build threads”...
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Pinout Diagram of the “DC” CDI
Ignition systems that use a “DC” powered ignition box are pretty rare. Even so, we get a lot of questions...
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150cc GY6 Carburetor Cleaning Guide
If your carburetor is feeling a little congested, we have the remedy. Carburetor cleaning procedure Before taking anything apart, be...
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How to connect the Mikuni Fuel Pump (Honda Ruckus Swaps)
Fuel and vacuum line connection diagram for the Mikuni Fuel Pump used on Honda Ruckus GY6 swaps...
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How to bleed your brakes, without wasting hours of time
Here are two methods to bleed your brakes without pulling your hair out in the process. The fact that you’ve...
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150cc GY6 Stator Installation Guide
Installing an upgraded stator is a great way to get additional power for stronger lights or to boost your charging...
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How the CVT Transmission System works
Use our interactive CVT diagram to learn how your CVT Transmission works. Raise and lower the RPM of your virtual...
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Which Yerf Dog Spindles do I have?
Yerf-Dog made several design changes to the front-end of the 150cc Go-Kart series. Not all generations of Spindle and A-Arms...
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