I'd stay with the 110 as well. Steering suffers with the larger 120 - doesn't flick over as easy. More work turning. The 120 will work, but it's also a bitch clearing the final drive and swingarm on installation - often requiring deflating the tire and possibly even squishing it a little. You hardly can see the tire from the back anyway, so why bother? Frankly, I think that wide tire thing is a bit overdone - and in my opinion looks kinda stupid. Those harleys with monster wide tires ... come on!
The Bridgestones have done well for me, but recently they jumped about 50% in price.
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