NEW ARRIVALS

Product detail Standards: 12V-Monkey (H Cylinder / R-10E) ■17R Stage +D Cylinder HeadBased on the stock head shape, large diameter valve intake: 26mm / exhaust: Adopt 22.5mm.(12V Monkey stock valve diameter is intake: 19mm / exhaust: 16mm...

Product detail [Set components]L. Crankcase cover gasket, R. Crankcase gasket, External circlip, Spline washer (Main shaft side) This is a 4 speed cross transmission gear set that can be converted to a cross ratio at a low price by using p...

Product detail [Size]・40mm / standard size[Specifications]・Cylinder x 1・Head Gasket x 1・Base Gasket x 1・Reed Valve Gasket x 1・Exhaust Gasket x 1・Piston x 1・Piston pin x 1・Piston ring x 1set・Circlip x 2 Standard size cylinder kit. Points o...

Product detail Bore Diameter: 48.5mm (Stock 37.8mm)Compression ratio: 11.3: 1 Power Silent Oval Exhaust (Part Number: 04-02-0183) is here Points of Attention * If there may be an instruction manual included, it will be written in Japanese...

Product detail [Set components]・SPL cylinder x 1pc.・SPL piston (WPC + MOS2 processing) x 1・F.I.B. (fuel correction device) x 1・Packing Displacement increased from 108cc to 124.5cc!Output will be approximately 10% or more higher than standa...

Product detail [Type]introductory chapter[Size]Bore 44mm[Specification]59.5cc[Set components]・Cylinder・Piston・Head gasket・Base gasket・Piston ring・Piston pin・Circlip・Exhaust gasket・Simple instructions・Proof of Sale for Type 2 Registration ...

Product detail [Specification]・Displacement: 86cc・Centrifugal clutch return 4-speed (Shift pattern: N-1-2-3-4)・With cell-starter[Components (for MONKEY)]・Kick Pedal・Shift pedal・Carburetor (Φ16)・Manifold (for MONKEY)・CDI・Regulators・Blinker r...

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

Product detail Stock size[Components]・Piston x 1・Piston ring x 2・Piston pin x 1・Circlip x 2 Points of Attention * If there may be an instruction manual included, it will be written in Japanese. MODEL PAGE LINKS HONDA

Product detail 88cc[Package Size]・Height: Approx.273mm・Width: Approx.186mm・Depth: Approx. 130mm[Material]・Cylinder: Ceramic plated aluminum[Component]・FI Controller 2 (Injection Controller)・Drive sprocket 16T・Spark plug (NGK-CR8HSA)・Oil plu...

Product detail [Bore diameter] 63mm[Stroke] 57.9mm (Stock)[Compression ratio] Standard piston 11.0: 1[Specifications] Piston: Standard high-octane gasoline specification S-stage Alpha Big Bore Kit includes S-stage Big Bore Kit, FI-CON TYP...

Product detail 88ccBore Diameter: 52mmCompression ratio: 11.5:1Cylinder: H CylinderIncluded Camshaft: Sports Camshaft This is a popular light big bore kit for street driving that can be easily assembled by yourself.■DetailsThe S stage allo...

Product detail [Specification]47mm / 64.8cc[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 53.5Φ Big bore aluminum cylinderCompatible with stock cylinder headHigh camshaft ST-1, Big carburetor 18Φ for stock cleaner included * The image is only for reference. The image shown may differ from the actual product. 53.5...