To make the rider’s feeling more challenging, KTM is creating new motor cross. This motorcycle is 2011 KTM 350 SX-F that is suitable to be a partner in the championship. This motorcycle can work hard in the bad roads. The engine of this motorcycle is very tough to be forced in order to make high speed. The engine systems are Engine type Single cylinder, 4-stroke, Displacement 349.7 cc and Bore x stroke 88/57.5 mm. the engine is running smooth without any noisy but creating best acceleration. The engine is also heat resistant because this motorcycle is completed with Lubrication Pressure lubrication with 2 oil pumps and Cooling Liquid cooled so that this motorcycle can work hard for long period. To make this motorcycle easy to handle, this motorcycle is completed with good brakes. The brakes are Brakes, front/rear Disc brakes 260/220 mm (10.24/8.66″). the brakes can be operated very easily from hand and foot.