This Trek FX 3 Gold Alpha Bicycle Frame is the perfect upgrade for your mountain bike. Made of lightweight aluminum material, it is compatible with a K Crank Quill Stem and has a wheel size of 700C. The frame comes in a stunning gold color and is suitable for unisex adults. The frame size is 18 inches, and it weighs only 8 lbs. The set includes a fork, quill stem, and crank set. The item height is 22 inches, item length is 40 inches, and item width is 7 inches. The frame is made in the United States and is an excellent choice for cycling enthusiasts.