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Post by dannyd on Mar 18, 2009 9:39:52 GMT -5
Im trying to find performance parts for my Kymco Agility 125, outside of transmission upgrades. Ive been told it has a KDU engine. The cylinder head is KDU but the cylinder is a GY6. I emailed Taida Motor Parts CO in Taiwan and they informed me the KDU cylinder head is 73mm. The AUTOTECH guy from ebay seems to think the KDU engine is similar to the Kymco G3/4 engine and the 1P52QMI/1P57QMJ which use a 73mm cylinder head.
I have looked on the engine case for the engine type an all I could find was KN25 and KDU C000. Is anyone familiar with this?
Thanks
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Post by 2t4tsim on Mar 18, 2009 17:32:00 GMT -5
Hello , KN25CD is the Agility 125 12" wheel for exemple. Cylinder stud bolt are 200 and 208mm long as 1P57. Head seem hemispheric in workshop manual as Autotech 58.5mm perf head for 1P57. Autotech sell also a 30.0+mm camshaft lobe height. But I never checked head gasket to verify if same bolt pattern. Did you ever checked this by just removing head cover ? Regards Alain
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Post by dannyd on Mar 18, 2009 18:55:12 GMT -5
I havent yet. I guess that would be the best thing to do. Thanks for the information, it was helpful. It seems from what I have been told this engine is very similar to the 1P57 engine.
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Post by 2t4tsim on Mar 19, 2009 7:21:12 GMT -5
Hello , I am interested in the coming Kymco 125 Like and Sym Fiddle (Vespa style both). I just bought some parts for the Fiddle that I think is a "pure" (!) GY6 157Q.. and will do the same for the Kymco. I will advise in time. R. Alain
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