What would the reason be when the rear tyre is changed from the following sizes :
Standard size 150/70 r 17 to 140/80 r 17. The two differences being the narrower tyre circumference is longer or the tyre bigger.
What is the advantage OR dis-atvantage doing this ?
Standard size 150/70 r 17 to 140/80 r 17. The two differences being the narrower tyre circumference is longer or the tyre bigger.
What is the advantage OR dis-atvantage doing this ?
