Maisto 1/12 scale model motorcycles are highly detailed and measure approximately 6.5 inches long by 4.5 inches high by 2 inches wide, depending on the particular model. They are made of a combination of die cast metal and plastic parts. They have a working kick stand, the handle bars can steer and the wheels can spin. These models don?t need any assembly or painting. They are ready for display out of the box (or even inside the box). These models, as any other scale models, are fragile and not intended to be used as toys to be played with unless one is very careful. Branding and paint schemes are accurate. They come packaged in a window box which measures approximately 8 inches long by 4.75 inches high by 2.75 deep. The model comes attached by screws to an optional display base which measures 8.5 inches by 3.5 inches. This is not a toy. Recommended for 15 and up. The Kawasaki Ninja H2 is a supercharged four-stroke supersport-class motorcycle in the Ninja sports bike series manufactured by Kawasaki, featuring a variable-speed centrifugal supercharger. Its namesake is the 750 cc Kawasaki H2 Mach IV,[18][19] an inline triple that was introduced by Kawasaki in 1972 to "disrupt what it saw as a sleeping motorcycle market". Its Ninja H2R track-only variant is the fastest and most powerful production motorcycle on the market, producing a maximum of 310 horsepower (230 kW) and 326 horsepower (243 kW) with ram-air. The H2R has 50% more power than the fastest street-legal motorcycles,[which?] while the street-legal Ninja H2 has a lower power output of 200 hp (150 kW)?210 hp (160 kW) with ram-air.