I have no idea about the tooth count on newer China quads, 428 or 520; it was just a random thought.
Is there any opportunity to change the rear sprocket to a larger size? Got pics of your mods?
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Weldangrind
"I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer
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