Product Description

Feature

KYMCO GY6 Oversize Cylinder

Model No.

GY******7：

GY6 Big bore *7mm cylinder (**7cc , *4mm spacing) 

GY******8.5：

GY6 Big bore *8.5mm cylinder (**5cc , *4mm spacing) 

GY******9：

GY6 Big bore*9mm cylinder (**8cc , *4mm spacing) 

GY******1：

GY6 Big bore *1mm cylinder (**8.9cc , *4mm spacing) 

GY******2：

GY6 Big bore *2mm cylinder ( **4.5cc , *4mm spacing) 

GY******3 ：

GY6 Big bore *3mm cylinder (**0cc , *4mm spacing) 

GY******3 ：

GY6 Big bore *3mm cylinder (**0cc , *7mm spacing) 

GY******5 ：

GY6 Big bore *5mm cylinder ( **1.8cc , *7mm spacing) 

GY******6：

GY6 Big bore *6mm cylinder (**7.7cc , *7mm spacing) 

GY*******-c：

GY6 Big bore *7mm ceramics cylinder ( **3.8cc , *7mm spacing)

Description

-GY6 Original Size: *2.4 x *7.8(**4.6cc ) 

-GY6 **5 = **2QMI GY6 **0= **7QMJ 

-Include cylinder body,Piston,Piston ring, Pin, gasket and G ring. 

Specification

-Taidas GY6 *8.5mm cylinder dont cut the engine block. 

-Taidas Cygnus *9mm cylinder dont cut the engine block.