With the 2013 Honda CBR600RR, weve taken a bike that was equally at home on the street or on the track, and made it even better for both. How? By improving engine performance, handling and aerodynamics without changing its unique ability to be practical and comfortable during everyday riding. You cant miss the CBR600RRs aggressive new bodywork that reduces drag by 6.5 percent it was inspired by Hondas RC213V MotoGP racer. A new Showa Big Piston fully adjustable fork and distinctive 12-spoke wheels from the CBR1000RRA combine with an upgraded aluminum frame and lighter aluminum swingarm to improve handling especially under the heavy loads produced by cornering or hard braking. Revised settings in the Programmed Dual Stage Fuel Injection (PGM-DSFI) system improve engine performance below 7,000 rpm, while a carefully retuned air-intake system improves torque above 7,000 rpm. Perfection, improved. Thats the 2013 Honda CBR600RR.