king26

HI PEOPLE I HAVE HAD MY YAMAHA YZF125R FOR 2DAYS NOW AND IV BEEN TOLD TO KEEP IT UNDER 4000REVS WHILST IM RUNNING IT IN,AND OVIOUSLY THIS IS CAUSEING PROBLEMS WHEN FAST CARS ARE COMEING FROM BEHIND ME ETC COZ I CANT ZOOM OF IN FRONT,DOES ANY1 KNOW WHEN I CAN GO ABOVE 4000,COULD SOMEONE PLEASE GET BACK TO ME ASAP.THANKS PEOPLE,AND ANY GENERAL ADVICE ABOUT THIS BIKE WOULD COME IN USEFULL THANKSSSSS:)