topdog38242

This 599cc,Liquid-cooled,16-Valve,DOHC,in-line four-Cylinder power plant. Durable,lightweight forged pistons help reduce weight for increased throttle response. Ram-air-style intake features a central duct below headlight to aspirate engine with high-pressure cool air for maximum top-end Performance. Four 36mm Keihin downdraft carburetors with a stage 1 jet kit. Closed-ratio 6 speed transmission. Crossover pipe between exhaush headers and muffler enhances Low-and Mid-range Torque. Pipe- Vance & Hines S4 Stainless Pipe.