Size Guide
26 reviews

Wheel Size
24 inches
Approx. Age Range
8 to 11 years

Trail Optimized

$49 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.
Kid Tough
Built tough, just like kids.
Note: Final component spec is slightly different from the image above. See the "Components" section below for a detailed break down of the components included.
The Prevelo Zulu Four packs high performance mountain bike features into a 24-inch wheel size package. Every component is the real deal and is carefully chosen to provide the best performance and fit for young riders ready to tear up the trails. It features:
  1. Prevelo confidence inspiring low and narrow geometry. Prevelo geometry keeps the rider low, balanced and in control.
  2. Zulu specific slack head tube angle and short chainstays keep the bike controlled over rough terrain.
  3. Lightweight aluminum frame with custom formed 6061 triple- butted tubing and TRAPT™ downtube profile.
  4. Available with a lightweight HEIR® 80mm travel airfork with HM Carbon Fiber / AL6061 lowers & AL7050 hard anodized 30mm stanchions and adjustable rebound, lockout and compression and 15mm Thru-Axle.
  5. Stealth cable routing and stealth dropper post ready.
  6. Available with tubeless ready wheels and tires.
  7. Rear hub with 12mm Thru-Axle.
  8. Front and rear hydraulic disc brakes.
  9. Wide Span SRAM Eagle Drive Trains
  10. Available 11-50T wide span gearing gives riders plenty of range to spin up tough hills.
  11. Kid engineered direct mount crank. All Prevelo cranks are sized specifically for each model bike, down to the millimeter.
  12. 95% assembled. Just install the handlebar, seatpost, front wheel, and pedals.

What the bicycle media is saying

two wheeling tots


If you are looking for a trail bike that can handle climbing and descending on mellow rides as well as some serious single track that will test the skills of any kid, the Zulu line-up has you covered.

the bike dads

Probably the most hard charging 24" hardtail there is.


 Zulu Four HEIR


Customer Reviews
4.9 Based on 26 Reviews
5 ★
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Customer Photos
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Filter Reviews:
    Jonathan S.
    United States United States
    • How would you rate the fit? SmallPerfectLarge
    • Rider's age in years 9

    Best bikes on the market…

    Hands down Prevelo build the best kids bikes on the market. I bought the Zulu Four for my 9 year old son and he LOVES it! I’ve never seen him more confident or excited to ride. In addition, Jacob and the team at Prevelo take great care in making sure that your purchasing/delivery experience is top notch. I never write reviews for anything, but had to take the time to write one for this amazing bike and company.

    Prevelo Bikes Zulu Four Review
    Ryan M.
    United States

    Amazing Product and value!

    The Zulu four is an amazing bike! This was a Christmas gift for my 6 year old - and it has helped to transform his riding! Before he was a solid rider on his 16” rigid single speed, we could do 4-6 miles rides, but there was many walking breaks. Now he flies! We’re up to 9-10 mile rides and he is pushing most of the hills and taking single track like a champ. He begs to ride more and is taking on obstacles like a stud. It did introduce a problem though, my 4.5 year old is chanceless of keeping up on the 16” hand me down bike and I’m eying the Zulu 3 20” for him. And Mom also needs and upgraded bike to keep up with him....

    Prevelo Bikes Zulu Four ReviewPrevelo Bikes Zulu Four Review
    Kelly J.
    American Fork, Utah

    Confidence Inspiring!

    This is the best kids hard tail mountain bike I've been able to find for under $1000 for my 9 year old son. The geometry on this bike is dialed for young riders! Low stand over and low bottom bracket equals more confidence and ability to control the bike. Correct width handlebars get your kid in a good riding position and improves handling. My son has been having a blast since throwing a leg over this bike. It's light enough for him to climb on real single track trails and built for shredding back down. Hydraulic disc brakes give him plenty of stopping power and keep his little hands from getting sore and tired. Real air fork, grippy tires, crisp shifting and plenty of gears to keep up with mom and dad. I'd recommend this bike to anyone looking to get their kids out on the trails! Thanks for making a proper mountain bike that works for the groms!

    Canada Canada
    • How would you rate the fit? SmallPerfectLarge
    • Rider's age in years Nine

    Zulu Four

    My daughter loves her Zulu four. We use it for everything from riding around the neighborhood, to single tracks, pump parks, and lift-assisted bike park. The most impressive thing is actually not the bike though. The customer support provided by Prevelo was simply outstanding. And it wasn’t just answering my questions prior to purchase; the derailleur hanger was bent during shipping so the gears would not shift correctly. They didn’t hesitate to make things right and told me to bring it to a bike shop for repairs and reimbursed me right away. Thoroughly impressed by this company.

    Josh H.
    United States United States
    • How would you rate the fit? SmallPerfectLarge
    • Rider's age in years 9


    The confidence my son has in a bike that fits him and Performs highly is night and day. If you want your kids to learn to love mountain biking you need to invest in a good bike. All my research points here.