Rear Spring Should I Change? Kdx 200

[SPARKEY]

IM THINK I SHOULD CHANGE THE REAR SPRING? IM 5'10" WEIGH AROUND 220 WITH ALL MY GEAR. IVE RED THAT THE STOCK SPRING IS ONLY GOOD FOR 190 LBS. SO WHAT SHOULD I BE LOOKING AT FRONT/BACK SPRINGS? I JUST BOUGHT THIS BIKE SO IM KIND OF NEW AT THIS.
THE BIKE IS A 2000 KDX 200 ALL STOCK. THANKS SPARKEY

 

[robmann]

I would go with .45 or .46 up front and 5.3 or 5.4 on the rear