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20 Inch Small Bike

682 reviews
With Free shipping

Guardian 20 Inch Small Bike

Age: 5 - 8 yearsHeight: 43 - 51 inches



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Why Kids LOVE Guardian Bikes

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

The Guardian Ethos 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 No Coaster Brake 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

We Make It Easy on the Parents Too

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Flat Rate Shipping

Shipping is $29 flat, and in-stock orders leave our warehouse within 3-4 business days.

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 682 Reviews
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Filter Reviews:
    Lee F.
    United StatesUnited States

    Christmas gift

    First class experience. My daughter wanted this specific type of bike for her daughter. I ordered it and it was delivered to my house in 2 days in good shape. The instructions for assembly were very clear and the bike was mostly put together anyway. I hope my granddaughter likes her new bike!

    United StatesUnited States

    Changed My Kids Confidence

    My daughter is 9 and has not been able to ride a bike. We had tried everything. In 1 day she was riding with ease. Week two she is riding 10 miles a day. It has completely changed her self confidence and she asks to go out first thing every morning. Thank you for making this bike.

    Ashok P.
    United StatesUnited States

    Great bike and easy to assemble

    It was just 5 min to place the handle bar , rest was pre-assembled and my son started enjoying the pedal-less balance bike for now. I f I knew how to remove the pedal bar that came pre-attached it would have been awesome, but he is managing balancing aspect even with the pedal attachment bar.

    Jamie L.
    United StatesUnited States

    I haven’t opened the bike yet, and I know I love it

    I received my daughter’s bike a couple days ago, but won’t be opening until Christmas. I will say just customer service and shipping alone gets 5 stars. I was trying to place my order and use the code for the bike lock and pump but it wouldn’t work. I just ordered the bike without, I then received a different code but the code only works when purchasing the bike. I sent a question asking if there was anyway to add it. Within a minute of sending the request I received a confirmation email for the lock & pump. Within hours I received emails saying my items had shipped. Most companies would have said no to my request because it should have been done at point of sale, I wasn’t even going to ask because of this. And shipping within hours blew me away. I know I will receive plenty of help if needed trying to teach my daughter to ride a bike or if any problems arise. I look forward to Dec 25th when we get to unbox her.

    Stephen W.
    United StatesUnited States

    Fantastic Bike

    After struggling with trying to teach my 7 year old grandson how to ride a bike using training wheels to no avail, I found Guardian Bikes online and remembered them from a Shark Tank episode. After watching the videos on the site and measuring my grandson, I decided to take the plunge and purchase a bike. 48 hours after receiving his bike, my timid, nervous grandson is now a proud, confident bike rider. Thank you Guardian! This was a great purchase and worth every cent.

    With Free shipping

    365-Day Returns

    Put our bikes to the test for a FULL YEAR

    Return your bike at any time within the first year for any reason, we even cover shipping.

    We Cover:

    • Free Returns & Exchanges

    • Local Mechanic Repairs

    • Spare Part Replacement

    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 Available!

    Limited inventory! To ensure your gifts arrive by Christmas look for our distinctive Guaranteed Holiday Delivery Sticker.

    To confirm, check the estimated ship times below the Add to Cart button on each product page. Bikes ordered before December 18th AND have our Guarantee Holiday Delivery Sticker WILL arrive before Christmas.

    Questions or need help? Our Customer Experience (CX) team is ready to assist you via chat or email.

    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

    • 7-speed twist shifter

    • Red visualizer to help with gear selection

    • Fun and easy way to learn