Change your CG250 67mm air cooled engine (167FMM)to 70mm bore,Kit include piston kit

[barnone]

Is "Change your CG250 67mm air cooled engine (167FMM)to 70mm bore,Kit include piston kit and gasket" kit available in China from say taobao.
I can't seem to get answers from http://www.chinese-parts-canada.com/...bore_kits.html