2006 KTM 450 SX Racing
The perfect MX1 racer for your very own garage. Based on KTM's success in the king's class, the 4-stroke engine gives you all the power and torque you need while a reinforced steering head section improves stability on the track. The 450 SX permits more individual settings than any other Motocross bike in its class.
Hydraulic Magura clutch. Thicker clutch plates.
Single header pipe.
Latest evolution of 41 mm KEIHIN FCR-MX flat-slide carburettor; adjustable accelerator pump; hot start button; new intake.
Stiffer crankshaft, better reliability for crankshaft and bearings.
Sintered steel, optimized in combination with titanium valve.