Features:- Solid Construction - 18 x 15 3/16 x 34 Unicycle with strong manganese steel frame and thick aluminum alloy rim for durability; 28 steel design spokes for stability and mute bearing for noiseless riding, ideal for adults to practice riding and improve balance- Adjustable Seat - Adjustable seat with a clamp on the seat post for quick heigh..

Features:- Solid Construction - 20 Outdoor Unicycle Wheel, measuring 20 x 15 3/16 x 35 13/16 in size, is constructed of a strong manganese steel frame and thick aluminum alloy rim for strong support and enhanced durability, along with 36 steel spokes for exceptional stability, ideal for kids and adults to practice riding and improve balance- Adjust..

Features:- Solid Construction - 16 Unicycle with strong manganese steel frame and thick aluminum alloy rim for durability; steel design of 28 spokes for stability and mute bearing for noiseless riding, ideal for teenagers to practice riding and improve balance- Adjustable Seat - Adjustable seat with a clamp on the seat post for quick height adjustm..

Features:- Solid Construction - 16 Unicycle with strong manganese steel frame and thick aluminum alloy rim for durability; steel design of 28 spokes for stability and mute bearing for noiseless riding, ideal for teenagers to practice riding and improve balance- Adjustable Seat - Adjustable seat with a clamp on the seat post for quick height adjustm..

Features:- 16 Wheel Unicycle features strong manganese steel frame, 2-layers tire and adjustable seat; Extra thick aluminum alloy rim for long time use, leakage protection butyl inner tire, 1 inflation for 100 days; Ideal for both beginners and professionals, especially for teenagers to practice riding and improve balance- Durable in Use - Extra th..

Features:- Solid Construction - 16 Unicycle with strong manganese steel frame and thick aluminum alloy rim for durability; steel design of 28 spokes for stability and mute bearing for noiseless riding, ideal for teenagers to practice riding and improve balance- Adjustable Seat - Adjustable seat with a clamp on the seat post for quick height adjustm..

Features:- Solid Construction - 18 Outdoor Unicycle Wheel, measuring 18 x 15 3/16 x 34 in size, is constructed of a strong manganese steel frame and thick aluminum alloy rim for strong support and enhanced durability, along with 28 steel spokes for exceptional stability, ideal for kids and adults to practice riding and improve balance- Adjustable S..

Features:- Solid Construction - 18 Outdoor Unicycle Wheel, measuring 18 x 15 3/16 x 34 in size, is constructed of a strong manganese steel frame and thick aluminum alloy rim for strong support and enhanced durability, along with 28 steel spokes for exceptional stability, ideal for kids and adults to practice riding and improve balance- Adjustable S..

Features:- Solid Construction - 18 Outdoor Unicycle Wheel, measuring 18 x 15 3/16 x 34 in size, is constructed of a strong manganese steel frame and thick aluminum alloy rim for strong support and enhanced durability, along with 28 steel spokes for exceptional stability, ideal for kids and adults to practice riding and improve balance- Adjustable S..

Features:- Solid Construction - 18 Outdoor Unicycle Wheel, measuring 18 x 15 3/16 x 34 in size, is constructed of a strong manganese steel frame and thick aluminum alloy rim for strong support and enhanced durability, along with 28 steel spokes for exceptional stability, ideal for kids and adults to practice riding and improve balance- Adjustable S..

Features:- Solid Construction - 20 Outdoor Unicycle Wheel, measuring 20 x 15 3/16 x 35 13/16 in size, is constructed of a strong manganese steel frame and thick aluminum alloy rim for strong support and enhanced durability, along with 36 steel spokes for exceptional stability, ideal for kids and adults to practice riding and improve balance- Adjust..