Alpha Zero

83 reviews
Speed Silver
Power Purple
Braap Blue
$19 shipping
in the Continental USA
Checked and Tuned
Each bike is checked & tuned prior to shipment.
Easy Assembly
Includes all the tools you need & easy instructions.

Loaded with Features Obsessively Thought Out for Kids

BOXT Rear Stays and Reverse Mounted Rear V-Brake

Kids are going to put their bikes through the ringer, so the Alpha Zero is built kid tough with robust BOXT rear stays. And the reverse mounted v-brake lets riders start learning braking right at the beginning.

Quick Adjust Seat Height

The quick release seat post clamp makes it easy to adjust the seat height without tools.

Kid Friendly Hubs

The hubs are equipped with rounded axle bolts that minimize hard edges. And because kids are going to run their bikes through the muck, the hubs have rubber seals to keep out dirt and grime.

Kid Optimized Cockpit

This is where little riders command their steed. It's decked out with ultra small diameter grips and a short reach brake lever that is optimized for small hands.

What the Bike Media is Saying

"Top Pick...Exceeds all expectations"

two wheeling tots

"Exceptional ★★★★★....The ultimate ride for young groms, the Prevelo Zero is superbly built from top to bottom and perfectly suited for adventure."

  • The Alpha Zero balance bike is the perfect ride to help little ones learn balance before they jump on a pedal bike. It features:
    1. Lightweight 6061 aluminum frame with custom formed tubing.
    2. Lightweight aluminum alloy fork with chromoly steerer.
    3. Rear v-brakes with small reach brake levers.
    4. Front and rear hubs with low profile rounded hex bolts and no harsh edged nuts for little legs to knock against.
    5. 99% assembled. Just install the handlebar.
    Weight 8.5 lbs / 3.8 kg
    Minimum Saddle Height 11 in / 280 mm
    Maximum Saddle Height 14 in / 356 mm
    Standover (Ground to Top of Tube) 7 in / 177.8 mm

    A Wheel Size 12"
    B Wheelbase 22.9 in / 581 mm
    C Effective Top Tube Length 11.6 in / 295 mm
    D Head Angle 67°
    E Seat Tube Angle 69°
    F Chain Stay Length 8.9 in / 225 mm
    FRAME 6061 heat treated aluminum alloy custom formed tubing
    FORK Aluminum alloy blades with chromoly steerer tube -35mm rake
    SEAT CLAMP Aluminum alloy with tool-less adjustment
    REAR BRAKE Aluminum V-brake
    REAR BRAKE LEVER Aluminum short reach
    HEAD SET 1 1/8" threadless
    RIM Aluminum with grinded sidewalls
    FRONT HUB Lightweight alloy 1-piece forged CNC with low profile rounded hex bolts and sealed hub
    REAR HUB Lightweight alloy 1-piece forged CNC with low profile rounded hex bolts and sealed hub
    TIRE & TUBE Kenda 12 x 1.75
    SADDLE Prevelo balance bike specific saddle
    HANDLEBAR Prevelo Aluminum - 375mm wide x 50mm rise - 22.2mm to 19mm taper
    HANDLEBAR STEM Aluminum 30mm extension
    GRIP Kraton rubber
    * Specifications are subject to change without notice

Customer Reviews
4.9 Based on 79 Reviews
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Filter Reviews:
    United States United States

    Alpha Zero- Great Purchase

    Our 20 month old son loves his new bike. The first thing he does when he gets home from daycare is to pat his head to put on his helmet and point to his bike. It's clear to me that the build quality on the Prevelo translates into a sense of security on the bike and rider confidence, even at such a young age. I have yet to see him shy away from hills or obstacles and he asks to get back on after taking a tumble. It took less than 10 min to setup and adjust to size. All provided instructions were clear and straightforward. Thanks for making such a great product and for your part in encouraging kids of all ages to get out there and ride.

    Prevelo Bikes Alpha Zero Review
    United States United States
    • Fit SmallPerfectLarge
    • Rider's age in years 2

    So awesome

    We loooove this little bike. We have other kids starting to really get into mountain biking and the other balance bike we have felt so wobbly and uneasy on the dirt. This one allows him to keep up and cruise the same trails we take our other kids on. I would absolutely buy another bike from you guys!

    United States United States

    A True Bike

    First and most importantly, my 2yr old daughter loves her Alpha Zero. She took to it quickly and her confidence and balance is already blowing my mind. Older kids we know, up to 7yr olds, that are learning on training wheels have learned nothing about balancing yet and are more timid than our 2yr old on her Alpha Zero. Second, I no longer work in the industry, but I am a trained and certified professional bicycle mechanic. This bike is the real deal. I would never settle for a low grade build when it comes to bicycles, even for a child. That is why I chose Prevelo.

    United States United States

    Great bike

    As a Pediatric Physical Therapist I’m always recommending balance bikes to families to work on their child’s core strength, balance, and pre bike skills. The Alpha Zero is a high quality bike that has added bonuses like a hand break feature, and low frame. Making it friendly and easy for young riders to safely get on and off. I love using the Alpha Zero at work with kids and watching their confidence and comfort with riding soar. My two young nieces love the purple color and racing their matching Alpha Zeros around the basement. Great quality bike, worth the money, cushioned and comfortable seat, ships fast to the east coast, assembles in less than 5 minutes.

    Ryan W.
    Canada Canada

    Alpha Zero

    Couldn’t be happier with the bike itself and the customer experience. You can really tell Prevelo is kid and customer focused. From the super fast response time to the person touches...these guys are doing it right!

    Prevelo Bikes Alpha Zero ReviewPrevelo Bikes Alpha Zero ReviewPrevelo Bikes Alpha Zero Review