The frame is 29inch made of light weight carbon fiber material which makes riding comfortable. It has an Anti-rust protection that protects the bike parts from rusting. Its made with a quality adjustable leader saddle which makes riding more comfortable. Its equipped with a Solid quality kenda Air-filled long lasting tires. The stem is made of high quality light weight fiber material and its an utility mountain bike. It is a double suspension fork single speed mountain bike suitable for men and can be operated on sand and freely at any environment. According to client’s requirements, the bike’s frame can be steel or aluminum alloy. And the size can also be chose by the client. The color and logo can be customized.