The sleek and stylish Huffy 24" Alpine is an all-terrain bike, which is perfect for biking enthusiasts and adventure lovers. With 18 gear speeds, it lets you ride at your own pace. This bicycle has a 14" stainless steel frame that can hold up to rough and tough use. Its adjustable-height vinyl seat offers optimum comfort. This bike has 24" knobby pneumatic tires that offer traction and smooth riding on any kind of surface. Its maximum weight capacity is 250 lbs. Needs adult assembly. Ages 13 and up.