Specifications:- Overall Dimension(LxWxH): 20" x 15 3/16" x 35 13/16" (50.8 x 38.5 x 91 cm)- Tire Dimension(Dia.xH): 20" x 2 1/8" (50.8 x 5.4 cm)- Seat to Pedal Distance: 15" to 32" (38.1 to 81.28 cm)- Adjustable Unicycle Height: 32" to 36" (81 to 91 cm)- Suitable User Height: 57" to 69" (144.8 to 175.3 cm)- Steel Spoke Quantity: 36- Weight Limit: 143 Lbs (64.9 kg)- Net Weight: 9.5 Lbs (4.3 kg). Package Contents:- 1x Unicycle Frame- 1x Unicycle Saddle- 1x Wheel- 2x Pedals- 1x Wrench- 1x Manual