Engine

Product detail Bore Diameter: 53.5mmDisplacement: 80ccCompression ratio: 11.5:1Sports camshaft included ■DetailsThe S-stage is a big bore kit that allows you to easily increase displacement by simply replacing the cylinder and piston.Sport...

Product detail [Specification]・Inner diameter: 53.5mm・Displacement: 80cc・Compression ratio: 11.5 to 1Weight: 2400g The "Hyper S Stage Big Bore Kit" delivers a completely different engine output and torquey driving performance than the sto...

Product detail For stock cylinder head It is the sports camshaft which draws out the performance of a stock cylinder head to the maximum. Points of Attention * If there may be an instruction manual included, it will be written in Japanese...

Product detail [Specification]・Inner diameter: 84mm・Compression ratio 13.0: 1 [Details]The Hyper Big Bore Kit is a great value kit that includes the Big Bore Kit 305cc, a sports camshaft to bring out the best performance of the stock cyli...

Product detail [Specification]52mm stock displacement[Set components]・Cylinder・Piston・Head gasket・Base gasket・Piston ring・Piston pin・Circlip・Exhaust gasket・Simple instructions For repair You can use it to finish used products. Points of A...

Product detail 88ccBore Diameter: 52mmCompression ratio: 11.5: 1Included Camshaft: Sports CamshaftΦ52H Cylinder: M5 Temperature Sensor The S stage allows you to increase the displacement without changing the stock cylinder head and cranksh...

Product detail [Specification]41mm / Stock size[Components]・Cylinder・Gaskets・Piston・Piston ring・Piston pin・Circlip Points of Attention * If there may be an instruction manual included, it will be written in Japanese. MODEL PAGE LINKS...

Product detail [Type]Stock type[Set components]・Cylinder・Piston・Head, Base and Gasket・Piston ring・Piston pin・Circlip・Exhaust gasket Points of Attention * If there may be an instruction manual included, it will be written in Japanese. ...

Product detail ■DetailsIf you install S-stage big bore kit or high compression piston kit at the same time, you can get more power. Points of Attention * If there may be an instruction manual included, it will be written in Japanese. MODEL ...

Product detail Points of Attention * If there may be an instruction manual included, it will be written in Japanese. MODEL PAGE LINKS KAWASAKI

Product detail [Bore Diameter] 52mm[Compression ratio] 10.5: 1[Cylinder] H Cylinder[Camshaft] None This is a popular light big bore kit for street driving that can be easily assembled by yourself.Regular gasoline can be used for S-stage E...

Product detail Stock size[Components]・Cylinder・Piston・Piston ring・Piston pin・Circlip・Head gasket・Base gasket Points of Attention * If there may be an instruction manual included, it will be written in Japanese. MODEL PAGE LINKS SU...

Product detail [Components]Each OEM part number1117111179111871118825463-9434955-8937101-847019Manufacturer's Part Number: JGI-34955-89-K Click here for the manufacturer's website. This is the primary gasket kit made by JAMES which is fa...

Product detail 81ccBore Diameter: 50mmCompression ratio: 11.5:1Included Camshaft: Sports Camshaft This is a popular light big bore kit for street driving that can be easily assembled by yourself.■DetailsThe e-Stage kit is now available wit...

Product detail [Specification]・88cc・Bore diameter 52mm・Compression ratio 11.5: 1・Φ52H Cylinder・Included camshaft: Sports camshaft (without auto decompression function) It is a big bore kit that can be easily assembled by yourself.This lig...

Product detail 88ccBore Diameter: 52mmCompression ratio: 11.5:1Included Camshaft: Sports CamshaftCylinder type: H Cylinder[Set components]DENI 18 Carburetor Kit, Air Filter, Drive Sprocket, Spark Plug, Big Bore Pistons for Stock Head, Big B...