Zulu One

Wheel Size: 14"
Age: ~3 to 5 years | Inseam: 14" - 17"
29 reviews
Ships on or before Wednesday November 30th
$39 shipping
in the Continental USA
Extended Holiday Returns
Holiday returns extended
to Jan 31, 2023.
Checked and Tuned
Each bike is checked & tuned prior to shipment.
Easy Assembly
Includes all the tools you need & easy instructions.

NOTE: Zulu Ones sold in the US come with a rear coaster brake installed. If you would like a rear disc brake you need to add the Zulu One Rear Disc Brake Kit.

Loaded with Features Obsessively Thought Out for Kids

zulu one kids mountain bike cranks

Kids Optimized Crank

Prevelo crank lengths are custom sized for each size bike to make sure little riders have optimum pedal ergonomics. And they have ultra-narrow Q-factors to match the narrow hips of young cyclists. If that sounds like technical mumbo jumbo, here's the point - Prevelo cranks will help make small riders more comfortable and efficient on their bike.

zulu one kids mountain bike dropouts

BOXT Rear Stays and Forged Dropouts

Kids are going to put their bikes through the ringer, so Prevelo bikes are built kid tough with robust BOXT rear chainstays and seat stays, and BMX track style forged dropouts that shroud the rear axle.

What the Bike Media is Saying

"Incredible for your little shredder who tears up their balance bike and has really mastered their first pedal bike."

two wheeling tots

"The Prevelo Zulu One is the best 14" mountain bike we've ever encountered."


  • The Prevelo Zulu One packs high performance mountain bike features into a tiny 14-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. Lightweight 6061 aluminum frame with custom formed tubing and BOXT rear stays and forged rear dropouts.
    3. Lightweight aluminum alloy fork with chromoly steerer.
    4. Front and rear Tektro hydraulic disc brakes with reach adjustable short levers (The Zulu One comes standard with a rear coaster brake.   The Zulu One Rear Disc Brake Kit is required to install the rear disc brake.)
    5. Three piece crank with squared taper cartridge bearing bottom bracket and ultra narrow Q factor.
    6. Custom made cranks. All Prevelo cranks are sized specifically for each model bike, down to the millimeter.
    7. Double alloy chain wheel guard.
    8. 95% assembled. Just install the handlebar, seatpost, and pedals.
  • MEASUREMENT SPECIFICATION
    Weight (without pedals) 15.9 lbs / 7.2 kg
    Minimum Saddle Height 16 in / 406 mm
    Maximum Saddle Height 18.1 in / 460 mm
    Bottom Bracket Height 7.1 in / 182 mm
    Gain Ratio 3.7
  • bicycle geometry
    MEASUREMENT SPECIFICATION
    A Wheel Size 14"
    B Wheelbase 27.1 in / 688 mm
    C Effective Top Tube Length 13.0 in / 330 mm
    D Head Angle 66°
    E Seat Tube Angle 74°
    F Chain Stay Length 10.6 in / 270 mm
  • COMPONENT SPECIFICATION
    FRAME 6061 heat treated aluminum alloy custom formed tubing
    FORK Rigid lightweight aluminum alloy fork with chromoly steerer - 40mm wide short offset fork legs
    SEAT CLAMP Aluminum alloy
    FRONT BRAKE Tektro hydraulic with 140mm rotor
    REAR BRAKE Standard: Coaster brake
    With Zulu One Rear Disc Brake Kit:Hydraulic with 140mm rotor
    CRANK SET Prevelo alloy 3-piece square taper with 85MM crank length
    SPROCKET 25T with dual alloy chainring guards
    BB SET Sealed cartridge
    HEAD SET 1 1/8" threadless
    RIM Aluminum
    FRONT HUB Lightweight alloy 1-piece forged CNC
    REAR HUB Standard: Coaster brake
    With Zulu One Rear Disc Brake Kit: Lightweight alloy 1-piece forged CNC with 14T Freewheel Cog
    TIRE & TUBE Innova MTB 14 × 2.1 - Presta valve tube
    SADDLE Prevelo small kid saddle
    HANDLEBAR HEIR aluminum medium bore - 520mm width x 35mm rise with 25.4mm to 19mm taper
    HANDLEBAR STEM HEIR 30mm extension
    GRIP Kraton rubber
    PEDAL Composite with 9/16 chromoly axle
    * Specifications are subject to change without notice


Customer Reviews
4.9 Based on 29 Reviews
5 ★
93% 
27
4 ★
7% 
2
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0% 
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Customer Photos
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Filter Reviews:
    A
    12/30/2021
    Anonymous
    United States United States
    • How would you rate the fit? SmallPerfectLarge
    • Rider's age in years 2

    Fantastic first pedal bike

    I work in the bike industry and I’m used to high end bikes so the Zulu One was a no brainer for my just turned 2 year old kiddo to start learning how to pedal on. Things that really stand out are the aluminum frame and fork, the disc brakes, smaller diameter handlebars for little hands, and geometry that encourages off road use. This bike is really dialed out of the box and there’s nothing I would change except reducing weight which would be difficult since this is a ‘real’ mini mountain bike. My kids height is 35inches and uses a seat height of 14inches on his run bike. The Zulu one is a tad big for him which is perfect since he’s not fully ready for it yet.

    RB
    12/05/2021
    Robert B.
    United States United States
    • How would you rate the fit? SmallPerfectLarge
    • Rider's age in years 3.5

    Perfect Bike for my Future Gnar Partner

    Just amazing. The packaging was great, made my daughter feel just like daddy the way it came in the box like my high end bikes come. The bike itself is great and she was able to hit the trails right away. I could really see a confidence increase in her within just a few days.

    Prevelo Bikes Zulu One ReviewPrevelo Bikes Zulu One ReviewPrevelo Bikes Zulu One Review
    MT
    05/14/2020
    Mark T.
    United States United States

    This is the bike you've been trying to find!

    After a ton of research- we purchased this for my 3 year old son. I am so glad to have a bike I can be confident in when my little guy is riding light single track and at the local skills parks. The geometry is stable and confidence inspiring for kid's learning to ride- as evidenced by the large number of parents that are AMAZED at how fast their kids transition from a balance bike to this one. Read about the Balance method and use it- the advice was spot on- our son was riding with us in 2 days. The finishing touches are so well thought out too. It is easy to adjust the reach on the brake levers for smaller hands, the bolts are recessed to not catch on little legs or pants, and he is so proud to have a bike that looks like Dad's! If your family lives and breathes bikes like ours does- get this bike! Your little one will be keeping up with you in no time!!!

    Prevelo Bikes Zulu One Review
    A
    08/14/2019
    Anonymous
    United States United States

    Amazing Quality

    The craftsmanship and quality is unparalleled in kids bikes from any manufacturer I know. I bought this bike after tons of research and talking with people who have one and everyone said this was THE best kids bike on the market . They weren’t lying so happy with this bike!

    Prevelo Bikes Zulu One Review
    TA
    08/20/2022
    Tabitha A.
    United States United States

    Awesome 1st mountain bike!!

    This is so well made, excellent components. Amazing design and care to build something that the tiniest rider can enjoy (and not destroy) out on the mountain and dirt park. We love it and are so thrilled to have invested in this bike for our son. He’s just turned four and follows his bigger siblings fearlessly into some big features at the park, so this thing was an amazing upgrade for our little guy from the traditional tiny tot type bikes out there.