180cc Big Bore High Performance Cylinder Kits for GY6 125cc 150cc 61mm Scooter

Performance 61mm Cylinder Piston Ring kit (Big bore Kit) 170CC 180CC Jonway Sunny Yiying Keeway Scooter

Parts

These parts fit for Scooter

For Scooter,fit for Jonway,Baotian,Jmstar,Sym,Sunny,Znen,Wangye,Qingqi,Qianjiang Keeway yiying scooter parts

For Displacement,include Jog 50,90,100, GY6 50,60,70,80,100,125,150,CN/CF 250,YP VOG 250 260 300

For ATV and Quad,fit for Loncin,Yamaha,Linhai,Honda,Zongshen,Buyan,Polaris,Bashan,Hsun,Shineray,

Jinling,kazuma,Lifan,Taotao,Suzuki,chinese,gsmoon ,Manco talon etc.

For Displacement,include 2 stroke 47CC/49CC Mini Quad/ATV, 4 stoke

50cc,110cc,125cc,150cc,200CC,250CC,300CC,350cc,400cc,500cc,800CC etc



Item
Diameter of the Kit(mm) 61
Diameter of Piston Pin(mm) 15
Diaplacement 170CC~180CC
Outer Diamter of Cylinder Skirt(mm) 65
Middle Height of Cylinder(mm) 69
Total Height of Cylinder(mm) 90
Total Height of Piston(mm) 38.5
Compression Height of Piston(mm) 20

Package included

1 x 61mm Cylinder kit