I currently own a 1985 Kawasaki Ninja 600. I am looking to buy some tires and I keep getting different opinions from different people. My style of riding is the turns. I like to flick bikes in the sss trying to get as low as I possibly can. My question is; Should I stay with the stock tire size 130/90 16 (rear) and 110/90 16 (front)or go to the 140/80 16 (rear) and 120/80 16 (front). If anyone can explain why either choice might be the best I would greatly appreciate it. Thank you...