Not too sure about having as much rubber on the road on the front. Traditional thinking was that a slightly narrower front tyre gave more precise steering. I have to admit that back in the late 60's early 70's, a very popular fitting was the Avon Speedmaster on the front with a Dunlop K70 0n the rear. The Avon rear SM seemed to 'square off' quite quickly. On my 400 I have Dunlop K82's, 3.00 on the front, and 3.50 on the rear. As my riding limits are less than those of the bike, they are eminently suitable and in keeping with the style/age of the bike. BUT!! Very quickly changing hats, the GB250 Clubman is fitted with Avon Roadriders, and these allow me regain a little of my far distant youth, they corner beautifully.