Microshift 21-speed twist shifters w/Shimano rear derailleur. Alloy V-brakes deliver sure stopping power. Alloy double wall rims offer lightweight durability. 700c wheel size fits riders 5 ft. 4 in. to 6 ft. 2 in. . Assembly required. Choosing the right bike can be tough. Road bikes are great for speed and fitness, but they can't handle even the smallest patch of gravel. Cruiser bikes are fun and casual, but they aren't designed for long and strenuous rides. Mountain bikes can handle gnarly trails but aren't fast enough to take to work. Sounds like you need a hybrid, the perfect combination of road bike speed, cruiser comfort and mountain bike versatility. The 700c Women's Schwinn GTX 1 has all of that and more, a true multi-sport hybrid.