Hiland Hi-Ten Freestyle steel frame,25x9T gearing make it easy to ride.

A 360 ° rotor that allows you to turn the handlebar completely, plus with 4 pegs make the bike more entertaining.

Double U-brakes to guarantee safety.

Frame limited lifetime warranty,quality guarantee by Hiland.

20.5 inch horizontal top tube length,ideal for Boy/Girl/ Teenager Height 4'4'' and above

Hiland Hi-Ten Freestyle steel frame,25x9T gearing make it easy to ride.

A 360 ° rotor that allows you to turn the handlebar completely, plus with 4 pegs make the bike more entertaining.

Double U-brakes to guarantee safety.

Frame limited lifetime warranty,quality guarantee by Hiland.

20.5 inch horizontal top tube length,ideal for Boy/Girl/ Teenager Height 4'4'' and above

Frame: steel frame Fork: 20 "x31.8 BMX front fork Headset: 1-1/8 inch Chain wheel: 32teeth Crank arm: length 165 mm Freewheel：14T Tyres: 20*2.40 Tubes: 20*2.125 A/V Pedals: 9/16 inch axle Delivery condition: 85 % pre-assembled Box contents: 1 bicycle with accessories (reflectors, pedals,tools,user manual)

Full Hi-Tensile Steel with Hi-Tensile Steel Forks / 360deg Gyro/Rotor

Brakes: Powerful Steel BMX V-Brake and 2 finger black resin/metal levers

Wheels: 20" 4 Spoked Mag Wheels with colour detail

1 set of Stunt pegs (to run on one side of the bike) 2 pegs only

Height/Age Range: 4ft 9" - 6ft 4" (8 years and up)

Full Hi-Tensile Steel with Hi-Tensile Steel Forks

Brakes: Powerful Steel BMX V-Brake and 2 finger black resin/metal levers

Wheels: 18" 7 Spoked Black Mag Wheels

1 set of Stunt pegs (to run on one side of the bike) 2 Pegs only

Height/Age Range: 4ft 0" - 4ft 10" (6 years and up)

Frame: Full Hi-Tensile Steel BMX 20"TT, 11" Standover

Fork: Hi-Tensile Steel 20"

Handlebars: BMX Crossbar Handlebar

Gearing: 25-9t (Freewheel)

Wheels: Alloy 20" Spoked - Red Rim

Tyres: VD 20x1.95" Dirt Tread

Extras: Stunt Pegs, Reflectors, Bell

Easy Shifting: The children's mountain bike is equipped with a 7-speed shifting system, which enables quick and precise shifting, helping young riders easily adapt to various terrains.​

Reliable Braking: The front and rear disc brakes have sensitive and strong braking performance. Whether on wet roads or steep slopes, children can quickly slow down or stop, always ensuring riding safety.​

Excellent Shock Absorption: The front fork has excellent shock absorption capacity, and the tires are combined with scientific pattern design, featuring strong grip. They can handle bumpy road conditions, absorb impacts and vibrations from rough roads, and improve riding stability.​

Sturdy and Durable: The high-carbon steel frame is sturdy and durable. The ergonomic seat cushion is soft and comfortable with adjustable height, helping children find a proper posture and reduce fatigue during long-distance riding.​

Size Information: The 20-inch bike is suitable for kids aged 6-10 or with a height of 53-61 inches; the 24-inch bike is suitable for kids aged 9-12 or with a height of 55-63 inches, meeting the needs of different growth stages.

【Cool Appearance】 The kids mountain bike features a bold black and green design, appealing to both boys bike and girls bike age 9-12 years riders. Its mountain bikes styling ensures kids stand out during rides.

【Adjustable Design】 - Seat height adjusts from 24.8" to 30", fitting bicycle for kids ages 9-12 and bike kids (4.26-4.9ft tall). Eliminates frequent upgrades as children grow.

【Multi-Speed Control】 - 7-speed kids cycle adapts to terrain changes, with smooth gear shifts for 20 inch girls bike riders. Ideal for varied surfaces like trails or streets.

【Stable Performance】 - Spring suspension and rubber tires absorb vibrations on uneven paths. Supports safe rides for bike for kids on mud, sand, or hills.

【Durable Build】 -Carbon steel frame and aluminum alloy hubs withstand up to 187lbs. Combines strength with lightweight design for kids bicycles aged 9-12.

【Multi-speed Transmission】The gears of this kids bike 20 inch boys allow kids to choose the right speed according to their needs and different environments, easy to ride.The 7-piece gear disk is flexible and smooth, and this bikes for kids age 9-12 can be shifted steadily and accurately in different terrains.

【Adjustable Seat】The seat height of this 20 inch bike can be adjusted from 24.8 inches to 30 inches, so that children between 4.26 and 4.9 feet tall can also enjoy a comfortable riding experience. You don't have to worry about your child growing too fast and need to change bikes frequently!

【Safety Guard】The reliable front caliper brakes and rear holding brake of this 20 inch boys bike provide stable and strong braking power even in bad weather conditions. The non-slip tires provide excellent grip and stability to ensure a safe ride.

【Riding Stability】The elasticity of the rubber tires on this bike for kids ages 8-12 has a certain shock absorption effect, which provides a more stable riding experience even on uneven dirt, sand and mountain roads.

【Easy to Install】This 20'' boys bikes age 8 to 11 years comes pre-assembled, with the help of the detailed installation diagrams, you just need to spend a little time and effort to finish the rest of the installation and enjoy the sense of accomplishment from parts to whole!