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20 Inch Large Bike

896 reviews
With Free shipping

Guardian 20 Inch Large Bike

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

Compare at price:

$399

Product price:

$319

Save 20%

Why Kids LOVE Guardian Bikes

Feature icon, Green Checkmark Lightweight Design Learn more about 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 Learn more about Created with Lunacy Created with Lunacy

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

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

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

Feature icon, Green Checkmark Adjustable Seat Learn more about Created with Lunacy Created with Lunacy

Feature icon, Green Checkmark Eye Candy Decals Learn more about Created with Lunacy Created with Lunacy

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

We Make It Easy on the Parents Too

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Fast and Free Shipping

Shipping is free, 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 896 Reviews
5 ★
92% 
826
4 ★
4% 
33
3 ★
3% 
23
2 ★
1% 
7
1 ★
0% 
7
Customer Photos
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Filter Reviews:
    A
    11/09/2024
    Aileen
    United StatesUnited States

    I was hopeful

    I was really hopeful with all the reviews of success but that was not the case. She tried it the first day it arrived and hasn't been on it since. She reaches for the smaller, lighter balance bike instead. This is just a guess, she is so hard to read, and she doesn't give me much information to work with, but she seems uncomfortable with the handlebar placement. Can they raised to allow her to be sitting more upright rather than hunched? Her physical therapist isn't sure she can do it without training wheels but she really wants to try. Who knows she may come back to it in a while maybe she wasn't ready.

    11/12/2024

    Guardian Bikes

    Hi Aileen, Guardian Bikes here. We're sorry to hear your little one struggles to gain confidence and comfort on her new bike. We feel you know your kiddo best and we do have options to add training wheels on our bikes! We also do have an option to raise the stem which we'd be happy to share. Please reach us at info@guardianbikes.com we can help share these options with you in hopes that your little one might feel more comfortable on her new bike! Thanks, Amber @ Guardian Bikes

    E
    11/06/2024
    Emlee
    United StatesUnited States

    Best. Decision. EVER!!!

    Well, maybe not “ever” but certainly up near the top. Our 7 yo son was incredibly hesitant about riding a bike, for fear of falling. He’s had a little Schwinn for over a year now & rode it maybe a handful of times with the training wheels. And even then was only a few minutes at a time. He just did not enjoy it. A friend told us their kids’ Guardian bike did the trick so we pulled the trigger & got one. I put the pedals on right away & he tried riding it but got instantly frustrated because he couldn’t balance & ride it. Then, ding!, I remembered he needs to learn to balance first, so I removed the pedals. He scooted around like that for 4-5 days, maybe 10-15mins at a time. Then, on went the pedals and off he went!!! My heart nearly exploded with pride. :’) Our first family bike ride is something I hope none of us forget. Now he rides every day after school. I honestly think the surestop break system is incredibly key here because the breaking on the Schwinn (pushing pedals back in order to break), messed with his head. Also, the design looks waaay more comfortable for him. Perhaps if he had a Strider when he was little, he may have learned to ride quicker. But because of the design of the Guardian bike, and the break system, Guardian would most likely still be in our lives. It really is a game changer. Cannot recommend enough!!

    SQ
    11/05/2024
    Suzanne Q.
    United StatesUnited States

    Blessings to Guardian Bikes!

    My eight year old grand daughter was struggling to learn how to ride a two wheeler. I went with the recommendation of the 20inch large. I was able to assemble the bike myself. My granddaughter got on the bike and was comfortable with the quick response of the brakes. She also liked how she could lift the bike herself. We adjusted the seat height easily so the balls of her feet touched. She started on her own and was able to balance so much better! She said the bike made all the difference! She has been riding now and more confident each time. Thank you!

    BR
    11/05/2024
    Betsy R.
    ItalyItaly

    So easy to order… wonderful bicycle

    From the beginning to the delivery, this process was amazing. Your website is so easy to follow. Follow up calls were answered promptly. Delivery of the bike that we chose was delivered within days. Once again you followed up. I have nothing but fabulous reviews for this wonderful company. Thank you so so much. We will be buying all our grandchildren bikes from guardian. Happy Betsy

    C
    11/05/2024
    Colleen
    United StatesUnited States

    Shocked!

    My 7 year old has been trying for over a year to learn to ride without trainig wheels on a traditional big box store bike. It was too heavy and the dimensions just didn't fit her body as far as weight distribution and learning to ride comfortably. I'm shocked by how she rode within 2 minutes after putting pedals on- after only 2 times of training without the wheels and using Guardian bike as balance bike- which is what they recommend. She's thrilled and the customer service is great.

    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

    The Best Bikes at the Best Price

    What is Total Value?

    We believe great bikes shouldn’t break the bank. When we say you’re saving money, we mean it—no inflated prices, no gimmicky markdowns.

    Our expert team sources top-quality components and frames and assemble every bike right here in our USA factory.

    By manufacturing domestically and managing our own factory, we avoid high tariffs and retail markups, saving you hundreds of dollars on premium bikes without sacrificing quality.

    How Do We Calculate Value?

    We keep it straightforward: we compare the actual prices of three comparable bikes with similar quality and components. Our "Total Value" is always at or below their average price, ensuring you get the best deal every time.

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