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General Discussion / Re: 2 new parts suppliers...
« on: July 14, 2012, 11:32:35 PM »
Yo Zombie...
how did you come out with the parts from Taida ?
oddly enough, they do have a few Kymco parts. The JR 100 is a Kymco 100cc 4T scooter.
the scooter motor is a bottom mount like a 139qmb, has a 50mm bore and 51.8mm stroke, 13mm piston pin. cylinder and head use the std 54mm stud spacing of a GY6 125/150, but use a shorter cylinder (64mm) compared to a Gy6 (69mm). a standard GY6 125 head fits fine.
The base engine is same as the Kymco Mongoose 90 atv.
mongoose has same stroke and a 47mm bore.
those JR 100 big bore cylinder kits should bolt right on the Mongoose engine with a little enlargement of the case opening.
thanks
how did you come out with the parts from Taida ?
oddly enough, they do have a few Kymco parts. The JR 100 is a Kymco 100cc 4T scooter.
the scooter motor is a bottom mount like a 139qmb, has a 50mm bore and 51.8mm stroke, 13mm piston pin. cylinder and head use the std 54mm stud spacing of a GY6 125/150, but use a shorter cylinder (64mm) compared to a Gy6 (69mm). a standard GY6 125 head fits fine.
The base engine is same as the Kymco Mongoose 90 atv.
mongoose has same stroke and a 47mm bore.
those JR 100 big bore cylinder kits should bolt right on the Mongoose engine with a little enlargement of the case opening.
thanks