Big bore kazuma atv parts change 125CC 150CC to 250CC

Performance Cylinder kit change GY6 125/150CC to 250CC(63MM) 

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,125cc,150cc etc   The detail specification of it as following:

  1) Cylinder     Middle Height:69mm

    Total Height:90mm,

    Inner Diameter:63mm

    Outer Skirt dimater:65mm2) Piston  kit     Total height:38.7mm     Compress height:20.5mm     Pin:15mm3) Up and down gasket

63mm Big bore Kit Change 125CC to 180CC Kazuma Jonway ATV Quad Scoote Buggy