Trek Mountain Track 60 Bike (20" wheel): Very good condition, recently tuned up, everything works properly. Features include: strong chromium steel frame; 20" wheels (recommended rider height 46" to 58"); 6 speeds; smooth shifting Shimano twist grip shifter and Shimano derailleur; reliable front and rear hand operated V-brakes; alloy rims; front suspension; padded adjustable height seat; kickstand; tires are in very good condition. A new Trek multi-speed 20" wheel bike will cost at least $400. Why pay that much for a new Trek when you can buy this nice used Trek for less. Cash Only. Will Not Deliver. If you see this ad the bike is available. If you inquire about this bike and don't receive a reply, please check your spam email folder.