>>1261111>>1261455I'm asking this as I wanted to buy such a bike for commuting, but the one I found had a worn crankset, as it seems to me, and the seller stopped answering to my messages. Then I thought if it would be worth buying this bike and fixing it up, and my thoughts were NO. Now I'm thinking of buying a new mtb and swap the original knobby tires to slicker ones. Please give me some advice, I don't know what to do