Chappy LB50 Question

Will the head, cylinder jug, and piston (47mm) from an 80cc Champ directly bolt onto an LB50 Chappy's case?

Re: Chappy LB50 Question

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No it will not bottom of cylinder jug is to big to fit into crank case.

Re: Chappy LB50 Question

Yeah, and I believe the larger Chappy motors (LB80) have the same problem. Only thing to do is either kit it or break out the welder and replace it with something else.

Re: Chappy LB50 Question

Ok, makes sense about the bottom / skirt end of the cylinder not fitting...will prob look into kitting. Would the head from an LB80 Chappy fit?

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