Just picked up my red Cannondale M300. Very excited. Needs a bottom bracket. Pedals were shot. Will change the tires to hybrid models. Thanks of Schrabe Marathons. Will be using it on a trainer for the winter and can do without the knobbly tire noise. Spent $100. Any recommendations for tires gladly accepted. The Schrabe Marathons are pricey and I am frugal.