?STURDY & DURABLE?Nisorpa Unicycle features strong manganese steel frame;Extra thick aluminum alloy rim for long time use, leakage protection inner tire.Excellent Skid Proof Mountain Tire. Large Saddle with Removable Poly-nylon Guarded Rails. ?SAFE TO RIDE?The use of high-quality rubber tread tires, wear-resistant. Uneven non-slip pedals increase friction and effectively prevent slippage. ?EASY TO ASSEMBLY?Nisorpa lightweight and durable unicycle is easy to install. Quick release seat post clamp and a wrench comes with the unicycle, completes installation in minutes and get ready for a challenging while funny riding moment. ?SUITABLE TO MOST PEOPLE? Ideal for both beginners and professionals, especially for kids and teenagers to practice riding and improve balance. Perfect for sports, exercising & recreational activities. ?TO KEEP IN MIND?Novices should ride under the instructions or accompany of your tutors for safety.And the best place for your training is a back deck or a baseball field with a chain-link fence. Pick a grassy area with solid, flat dirt and you can hold onto the fence.