Just got two new MT66 Route Pirelli's mounted and balanced. Bike feels more "planted" now, but I was riding on 1993 Dunlop Qualifiers, so no wonder. Stayed with the 100/90 and 150/50 sizes. And had the splines lubed and the gear oil changed while the wheel was off. Done by Motorcycle Services in Hatboro, PA. I like these guys, they have a friendly and professional way. And the prices are reasonable, too. Anybody else go with the Pirellis??