JLXJ Large 20" Unicycle, Adults Big Kids Beginner One Wheel Balancing Bike

- Ideal for the first time unicycle or the regular rider - specification： Overall height: 80cm-100cm (adjustable) Height of tire: 51cm Adjustable length of seat tube: 0-22cm(0-8.6in) Height of applicable crowd: 160-175cm(63in-69in) Maximum load-bearing capacity: 150kg/330Lbs - Features: * Frame: Excellent Manganese Steel, Standard Frame of Unicycle * Outer Tire: Skid Proof Mountain Tire * Inner Tire: Leakage Protection Butyl tire, No second Inflation for 3 Months * Bearing: Heavy Manganese Steel Mute Bearing * Saddle: Large Saddle with Removable Poly-nylon Guarded Rails * Seat post clamp: Quick Release, Alloy Aluminum * Rim: Extra Thick Alloy Aluminum Rim * Rational designed according to somatology and movement features Package Contents: - 1x Unicycle bike(Includes mounting accessories: Wrench) TO KEEP IN MINDNovices 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.