This is my latest bicycle fine a Trek 4300 Mountain Bike in great condition! This 4300 is a year 2007 made by Trek. Bought this off our local Facebook Marketplace. A very tall lady owner, she had bought this locally from Flythe Bicycle Shop. The Frame size is 53.5 CM or 21 inches Groupset Alivio Shimano, Bontrager 26 x 2.0 Tires, Front Shock is a Sync, 21 Speeds 7 Gears on the Rear Wheel and 3 on the Crank. The bike needed cleaning the tires were flat from sitting, lubed all the moving components, pumped up the tires, degreased the chain and lubed it with a Wax Based Lube. Gave it a trail ride i very smooth, the size and feel is extremely comfortable for me. Love the Yellow and Black colors very nice bike put back into use!