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20 Inch Large Bike

806 reviews
With Free shipping

Guardian 20 Inch Large Bike

Age: 6 - 9 years   Height: 45 - 53 inches

$399

$319

Save 20%

Why Kids LOVE Guardian Bikes

Feature icon, Green Checkmark Lightweight Design Created with Lunacy Created with Lunacy

The Guardian 20 Inch Large Bike has a lightweight steel frame, making it easy to control while still durable enough to outlast your kid. Like every Guardian bike, it’s kid-tested to be safe and fun to ride.

Feature icon, Green Checkmark SureStop, Easy Reach Brakes Created with Lunacy Created with Lunacy

Feature icon, Green Checkmark Kid Friendly Gear Shifter Created with Lunacy Created with Lunacy

Feature icon, Green Checkmark Kid-specific Geometry Created with Lunacy Created with Lunacy

Feature icon, Green Checkmark Low Step-over Height Created with Lunacy Created with Lunacy

Feature icon, Green Checkmark Adjustable Seat Created with Lunacy Created with Lunacy

Feature icon, Green Checkmark Eye Candy Decals Created with Lunacy Created with Lunacy

Feature icon, Green Checkmark Double-walled Rims Created with Lunacy Created with Lunacy

We Make It Easy on the Parents Too

Free Shipping Icon

Flat Rate Shipping

Shipping is $29 flat, and in-stock orders leave our warehouse within 1 business day.

100 Day Test Ride Icon

365 Smooth Ride Guarantee

We want to make sure the bike is perfect for your family, so we give you a FULL YEAR to test it out.

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Quick and Easy Setup

Get the bike from box to pavement in 5 minutes. So easy a busy parent can do it with ease.

Customer Reviews
4.9 Based on 806 Reviews
5 ★
93% 
751
4 ★
3% 
25
3 ★
2% 
19
2 ★
1% 
5
1 ★
1% 
6
Customer Photos
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Filter Reviews:
    JH
    07/23/2024
    Jenni H.
    United StatesUnited States

    Amazing bike

    Our son picked up on riding his new bike within a day. We had practiced with other bikes and he struggled with pedaling and turning. After a few practices with us by his side, he took off on his own. Worth the price!

    SP
    07/23/2024
    Stephanie P.
    United StatesUnited States

    Worth the price

    Great quality, my child will grow with it, and easy to learn how to ride.

    KM
    07/22/2024
    Kathleen M.
    United StatesUnited States

    20” large bike

    Easy to put together! Made very well! Beautiful bike! Grandson loves it! Chain has come off several times as he rides. Is there something I should adjust?

    J
    07/21/2024
    Justin
    United StatesUnited States

    Speed demon

    My son loves his new bike. Couldn't get any easier to set up on delivery, only problem he has is the shifting is a little tight and hopefully it'll loosen up. He also is not used to it so maybe it'll get easier when he gets the hang of it. But all in all I'm very happy with the purchase and so is he. He's also still waiting for his 100 mile certificate, asks me multiple times a week when is it going to come so hopefully that arrives soon! He rode hard for it

    O
    07/20/2024
    Orlando
    United StatesUnited States

    Greatest Bike ever.

    I was able to teach my son in 15 minutes. He was so afraid of falling, but this bike gave him the confidence he needed to ride on his own. Definitely recommend.

    With Free shipping

    Training Wheels Compatible

    We recommend using the balance bike method when teaching your child to ride a bike, but understand all children learn differently.

    Compatible training wheels can be purchased here for our 14", 16", and 20" Bikes.

    🎁 Important!

    Guaranteed Holiday Delivery ended at 6:30pm EST, on Friday, December 15th for all in stock bikes.

    For all current in stock bikes, you will see a “May Arrive Before Christmas Badge”. This badge indicates we have inventory ready to ship out.

    Please see transit times below. Note that these are estimated business days, and delays can be expected this time of year. We do not offer expedited shipping at this time.

    Thank you, and happy holidays!

    Bike being assembled

    Assembly Steps

    Step 1: Attach Handlebars

    Step 2: Attach Pedals

    Patented SureStop® Brake System

    • Easier to use – single lever braking

    • Safer to stop – prevents head over handlebar accidents

    • More control – stops faster by balancing front/rear braking automatically

    Kid Friendly Gear Shifter

    • 6-speed twist shifter

    • Red visualizer to help with gear selection

    • Fun and easy way to learn