JOYSTAR 20 Inch Kids Mountain Bike for Boys & Girls Ages 7-13 Years Old, Kids Bicycle with Full Dual-Suspension Steel Frame and 1-Speed Drivetrain with Kickstand, Multiple Colors


$175.00 $211.99

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    Bike Type
    Age Range (Description)
    Big Kids 7 Years
    Wheel Size
    20 Inches
    Suspension Type
    Special Feature
    Dual Suspension
    Included Components

    Product description

    JOYSTAR mountain BIKE for kids

    JOYSTAR Contender 20″ Kids Mountain Bike for Boys and Girls


    JOYSTAR Contender Full Dual-Suspension Mountain Bike for Kids

    Riding a bike is one of the best parts of growing up, and JoyStar offers a full lineup of kids’ bikes to start making memories. From the first wobbly strides on the balance bike to the first time hitting real singletrack, our all-new kid’s bikes are designed to create amazing first rides – and second, third, and seven-hundredth rides as well.

    With JoyStar performance and kids friendly features, these bikes are a great start to a lifelong love of riding.

    a boy riding joystar kids mountain bike 


    JOYSTAR Contender 20inch Kids Mountain Bike is an authentic mountain bike that also happens to be a 20 inch kids’ bike. The designers of the Contender didn’t hold back even a bit while selecting components. The result is the epitome of children’s mountain bikes.

    The bike full front and rear suspension make a large variety of adventures possible. It also comes with the front and rear V brake for reliable stopping.

    This is one of the best kids’ downhill mountain bikes you can get.

    • Top-quality Dual Suspension
    • Front & Rear Linear Pull Brake provide great speed control
    • Comes with middle mounted Kickstand
    • JOYSTAR Contender Full Dual-Suspension Mountain Bike for Kids
    • Come with front and rear mud fenders
    • Recommended Rider’s Ages: 7-12 Years

    Key Performance Features

    steel frame

    Durable Steel Frame

    JOYSTAR Tough HI-TEN steel frame is durable and elegant, easily survives the multiple bumps. The wheelset features 18 or 20 inch x 2.125 inch tires mounted on steel single wall 28H rims.


    drivetrain and chainring

    Drivetrain and Chainring

    The CONTENDER drivetrain features a 127mm 1-piece crank with a 32T steel chainring and American loose ball bearing bottom bracket.


    dual Suspension

    Dual Suspension

    Front and rear suspension ensure both wheels maintain contact with the ground on bumpy trails, keeping you in full control.


    side pull caliper brake

    Front & Rear Linear Pull Brake

    Dual Handbrake provides precision speed control, offering double safety protection.


    comfort seat

    Ergonomic Comfortable Seat

    Bike seat was designed to give your kids the most COMFORTABLE and SAFE ride as well as the best riding experience ever.


    handlebar and stem

    Handlebars and Stem

    Come with singlespeed, easy for the little one to manipulate the bike, while the Hi-Ten steel handlebar and fork are joined by a 60mm stem for maximum steering performance.


    Technical Specs

    Size 20 Inch
    Color Black, Blue
    Frame HI-TEN Steel
    Fork HI-TEN Steel Suspension Fork
    Shock Length: 150mm, Capacity: 650 lbs
    Handlebar Riser bar, 22.2
    Seatpost 25.4x200mm
    Saddle JOYSTAR Kids Comfort
    Pedals Platform
    Brakes Steel Front and Rear V Brake
    Stem Steel Quill
    Crankset one-piece, 32t
    Bottom Bracket Loose Ball
    Rims JOYSTAR Kids 20″, Steel, 28H
    Spokes 14g, chrome
    Tires 20″*2.125, with trailing edge

    JOYSTAR Contender 20″ Kids Mountain Bike

    kids mountain bike

    Ready for New Adventures

    • Easy riding: Single speed drivetrain for casual riding
    • Durable: high-strength carbon steel and superior paint, the bike will serve you several years
    • Adjustable: The adjustable saddle height suit for different needs
    • Comfortable: Comfortable big saddle. Full suspension for smooth riding.
    • Safety: Front & Rear V-brakes, kickstand included.


    The JOYSTAR Contender is a high-quality kids’ mountain bike for riders between the ages of 7 and 12. It has a durable but lightweight hi-tensile steel frame, an alloy quick-release for easy seat height adjustment, and a sleek design. This bike is easy to assemble, transport, and store.

    The 20 inch wheels aren’t just for mountain biking; they are big enough for street and smooth trail riding as well. They are thick enough to provide ample grip and traction on loose or muddy surfaces, making it a good option among bikes suited for 7-12 year olds. The JOYSTAR Contender offers a smooth ride, thanks to the full suspension system consisting of a front suspension fork and rear spring shock.

    Providing consistent stopping power on both bike trails and the streets are front and rear steel linear pull handbrakes specially designed for smaller hands.

    joystar kids bike

    Focus on Kids Cycling

    Riding a bike is one of the best parts of growing up, and JOYSTAR offers a full lineup of kids’ bikes to start making memories. Our goal is to brings all the happiness to every kid from all over the world.

    The time has come to teach your little one to ride, and you want to make it a great memory. You’re looking for a bike that’s comfortable, durable, and fun. Simplicity and adjustability are key, and you want to be able to pop off the training wheels and adjust the fit of the bike easily when the time is right.

    Let’s ride together!

    Features & details

    • ✅ Amazing Design and Color! JOYSTAR Contender Kids Mountain bike for boys & girls with bright colors, stylish and charming. DIY decals add extra fun for street cruising and smooth trail riding. Every JOYSTAR kids’ bike is designed specifically for kids with safety in mind. Riding a bike becomes simple and fun.
    • ✅ Ready for Riding! JOYSTAR Contender 20 inch bike is ideal for ages 7 and a rider height of 46-61 inches; the sleek stylish frame with vibrant colors, the rugged 20-inch tires and full suspension make this single speed bike ready for real riding adventures.
    • ✅ Quality Assurance! Durable hi-ten steel frame is backed by our limited lifetime warranty (see owner’s manual for details); The front suspension fork and rear spring shock absorb bumps for a smoother ride; trailing edge tires provide good traction in wet and dry conditions. Soft seat offers more comfort in riding outside.
    • ✅ Safer Riding! Front and rear steel V brake with handbrakes deliver consistent stopping action, padded comfort saddle, wide 2.125″ pneumatic tires add more stability, Sturdy steel frame and crank, Non-slip resin pedal, front & rear reflectors & fenders. kickstand included.
    • ✅ Buy with Confidence! The mountain bike for kids comes with limited life warranty. If there any issues about the bikes, please feel free to Contact us, we are committed to 100% satisfaction for each buyer. Easy to Assemble. Ready for outdoor fun.

    Product information


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