Category Archives: Tech

Did your bike break? No problem…

I mean, it used to be a problem….very often with the “Grubee” and the “Hoot” drives. ┬áNow, a broken Grubee, Hoot, and many other problematic drives, is just an easy repair away from “on the road again!!” ┬áRead on…… Those little chain or gear driven transmissions that have proven to be a real problem after just a short period of Continue Reading...
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Modifying HS or Honda Motors

Just want to take a few minutes and try to discourage everyone from modifiying the HS or Honda motors. Both motors will self destruct if run above redline [7800 RPMs] for any extended period of time. Both motors will explode [rod will leave crankshaft] because they are tuned in such a way as to “not know when to quit”. Several Continue Reading...
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Adjusting the HuaSheng 142F (49cc) carburetor

In order to adjust the carburetor it is necessary to warm the motor up first. The motor should have at least 5 minutes running time before any adjustments are made. On the left side of the carburetor near the front is the idle mixture screw. On the HuaSheng motor the idle mixture screw is a fuel adjustment, not an air Continue Reading...
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