Unicycle Bike, 16‘/18’/20’ Wheel Unicycle, Leak Proof Butyl Tire Wheels, Blue Height Adjustable Bike with Alumirims, Suitable for Young Men and Women

Ideal for the First Time Unicycle or the Regular RiderSpecification：Size: 40Cm(16Inch) , 46Cm(18Inch) , 51Cm(20Inch)Color: YellowAdjustable Length of Seat Tube: 022CmHeight of Applicable Crowd: 115Cm175CmMaximum Loadbeacapacity: 150Kg/330LbsFeatures:Frame: Excellent Manganese Steel, Standarde of UnicycleOuter Tire: Skid Proof Mountain TireInner Tire: Leakage Protection Butyl Tire, No Second Inflation for 3 MonthsBearing: Heavy Manganese Steel Mute BearingSaddle: Large Saddle with Removable Polynylon Guarded RailsSeat Post Clamp: Quick Release,Y AluminumRim: Extra Thicky Aluminum RimRational Designed According to Somatology and Movement FeaturesPackage Contents:1X Unicycle Bike(Includes Mounting Accessories: Wrench)to Keep in Mindnovices Should Ride under the Instructions or Accompany of Your Tutfor Safety. and the Place for Your Training is a Back Deck or a Baseball Field with a Chainlink Fence. Pick a Grassy Area with Solid, Flat Dirt and You Can Hold onto the Fence.

• for Boys and Girls: 16 Inches: for Height 110-155 cm (45‘’-61‘’), 18 Inches: for Height 135-165 cm (53‘’-65‘’), 20 Inches: for Height 145-175 cm (57‘’-69‘’), 20 Inches: for Height 145-175 cm (57‘’-69‘’). ‘‘’-65‘’‘), 20 Inches: for People 145-175 cm (57’‘-69’"). ‘), 150Kg/330Lbs.
• Sturdy and Durable: the Unicycle is Made of Sturdy Manganese Steele; Thicker Alumialloy Rims Provide Better Support.
• Anti-Skid Design:Skid Outer Tyres and Pedals to Prevent Slipping.Slip Seat Handle is Easy for Beginners to Hold on to While Riding.
• Easy to Assemble: Quick Release Seatpost Clamp and Spanner Are Included with the Unicycle and Can Be Installed in Minutes.
• Ideal for Beginners and Professionals, Especially for Teenagers to Practice Riding and Improve Their Balance. It's a Fun, A, Birthday Your Friends.’