Yes it does depend on the bike. On that bike, it turned in slow and wasn't nice to flick around. Up a size on the back and down on the front made it very nice....Originally Posted by Bonez
I'm not advocating overtyring everything, but definitely an open mind can help.
If you are happy with it as is, keep the current tyre sizes, but don't be afraid to go one size either side of manufacturers specs.
On consideration, the CB250 handles well as it is probably, so manufacturers specs could be the way to go...
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