The Guardian 16 Inch 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.
16 Inch Bike
Guardian 16 Inch Bike

4.9 (Based on 2222 Reviews)
4.9

Based on 2,371 Reviews
Age: 4 - 6 yearsHeight: 40 - 46 inches

SureStop® Brake System
Balance Bike Method Compatible
Training Wheels Compatible
Easy 5 Minute Setup
Why Kids LOVE Guardian Bikes
Lightweight Design
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Award Winning SureStop Brake System
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With SureStop, there’s only one brake lever, so your kid can’t get confused when things happen fast. Our patented brakes won’t ever flip the bike, and the lever is in just the right place for kid-size hands.
No Coaster Brake
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Guardian bikes never have coaster brakes. Period. New riders backpedal to keep their balance. If a bike has coaster brakes, this stops the bike, just when they were getting the hang of it. Our brakes stop faster, with much more control.
Kid-specific Geometry
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Kids don’t just need smaller bikes. They need different bikes. With all the right proportions. They need smaller grips. They need less distance between the pedals. They need shorter crank arms and a low center of gravity. All Guardian bikes are designed for kids, from the ground up.
Low Step-over Height
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The low cross bar makes our bikes easy to get on, and a lot safer if your kid comes off their seat in a hurry.
Adjustable Seat
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Every Guardian bike seat is both easily adjustable and easy to lock down. You can adjust the height to fit your kid as they grow up with the bike.
Eye Candy Decals
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Our bike colors and designs were developed by kids, for kids, to make our bikes the coolest bikes on the block. Our Guardian 16 Inch Bike line uses water-transfer decals with a clear coat finish, giving the whole bike a polished shine.
We Make It Easy on the Parents Too
Flat Rate Shipping
Shipping is $29.99 flat, and in-stock orders leave our warehouse within 1 business day.
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.
Quick and Easy Setup
Get the bike from box to pavement in 5 minutes. So easy a busy parent can do it with ease.








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Great Overall Experience
Great experience from purchasing to delivery. Easy to put together. My son loves it and so did I. Bike is well made and looks amazing.

Gamechanger
What’s not to love? If you’re on the fence, just go for it.

Impressed
My 5 year old has been riding a balance bike but his pedal bike from REI was heavy and slow to break, I knew he had the skills to ride a pedal bike though, we got the guardian bike in 2 days, super easy to put together and literally in 2 mins he was riding on his own. He only fell once and that was 2 days later on a mountain biking trail, just truly going too fast around a bend. The only downside was the little loop piece to prevent them from turning too sharp broke pretty quickly after our first day, I can probably rig it back on but it was helpful and may need to be secured better.

Great purchase
Bought this for my 5 year old who had outgrown her balance bike and never learned to ride the 14” Woom bike she’s had for the last couple years. I wanted to give the guardian bike a try based on the reviews. I kept the pedals off for a few days as she got used to the size of the bike and using the hand brake. She decided that she was ready for the pedals and immediately got herself up and riding after I put them on. She’s been riding this every day and getting more and more confident. This bike definitely did not disappoint. Highly recommend for timid riders. Also very easy to assemble which was a plus.

Well Designed, Cool Colors
We purchased for our 5 year old's birthday and she is loving it! She's still learning and working her way up to riding it with pedals, but she loves the fact that it's a balance bike and can work her way to the pedals. She loves the cool color (mint purple), that she can reach the floor with her feet, it will grow with her and the bike is light weight. We love that it's well designed, safe, easy to navigate and easy to put together. She absolutely loves the bell and color grips we purchased as add ons.