Big bore atv engine change 250CC to 300CC 1)Change normal 69mm to 72.5mm 2)VOG,Majesty engine 3)Buyan,Linhai,gsmoon

Big bore yamaha atv engine change 250CC to 300CC,gsmoon parts of atv,300cc engine atv

   These parts fit for ATV,Quad,Pit bike,Dirt bike,Go Kart,Buggy   For ATV and Quad,fit for Loncin,Yamaha,Linhai,Honda,Zongshen,Buyan,Polaris,Bashan,Hsun,Shineray, Jinling,kazuma,Lifan,Taotao,Suzuki,chinese,gsmoon etc.  For Displacement,include 250cc,50cc,110cc,125cc,150cc,800cc,350cc,500cc,400cc,etc   The detail specification of it as following:

Water cooled VOG/Yamaha/Linhai 250 Cylinder kit for ATV or Go Kart1) Cylinder     Middle Height:83mm

    Total Height:106mm,

    Inner Diameter:72.5mm

    Outer Skirt Diameter:77.2mm2) Piston  kit     Total height:42.2mm     Compress height:22mm     Doom deep:1mm     Pin:17mm3) Up and down gasket

Big bore atv engine change 250CC to 300CC