Alpha Two

365 reviews

Color: Speed Silver



Size Guide

Size Guide and Model Comparison

Packed with mega smart features

Prevelo Bikes-Alpha Two-Speed Silver

What the Press Says about the Alpha Two

This Bike hits the holy grail of a 16 inch kids bike: light weight, great geometry, and a free-wheel.

The Bike Dads

In the “geometry and ease of riding” category the bike earned a perfect 10/10. We’ve seen kid after kid thrive on this bike!

Rascal Rides


Prevelo Alpha is a masterclass in kids' biking, offers a lightweight, durable design with thoughtful features, making it an ideal choice for young riders taking their first pedal strokes.

Cyclist Authority

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Available Options

  • Rider Name Lettering

    Customize your Prevelo bike with the rider's name in custom-colored lettering.

    Installed before shipping.

  • HEIR Darkness Deleter Light Set

    200 Lumen Headlight

    15 Lumen Taillight

    2 x USB charging cables

    Easy to strap onto bike.

  • Kickstand

    • Lightweight aluminium alloy
    • Non-slip clamping surface
    • Custom sized to fit Prevelo Bikes

    Installed before shipping.

  • Bell of Justice

    Made of brass for a pronounced sound.

    Installed before shipping.

  • 2-speed Auto Shift

    At speed, the bike automatically shifts into a higher gear, giving your little rider a 37% speed boost.

    Installed before shipping.

  • Custom Colored Grips

    Upgrade the standard black grips to your little rider's favorite color.

    Installed before shipping.

  • bicycle tire

    Optional Wide Tires

    Increases the tire width to 2.1" to give trail explorers more traction when the path gets tough.

    Installed before shipping.

  • Trade-Up Club

    Join the Prevelo Factory Trade-Up Club and when you are ready to move up to your next Prevelo bike, send back your previous bike and we'll give you back 40% of the original purchase price of the previous bike.


Ready to ride.

Prevelo Bikes-Alpha Two-Speed Silver

Alpha Two

The 16" Alpha Two is the perfect bike for 4 to 6 year olds whether they are just learning to ride or are mastering 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.
  3. Lightweight aluminum alloy fork with alloy steerer.
  4. Front and rear v-brakes with small reach brake levers.
  5. Front and rear hubs with low profile rounded hex bolts and no harsh edged nuts for little legs to knock against.
  6. Custom made cranks. All Prevelo cranks are sized specifically for each model bike, down to the millimeter.
  7. 95% assembled. Just install the handlebar, seatpost and pedals.


  • Speed Silver
  • Braap Blue
  • Party Pink
  • Rapid Red

Wheel Size

16 in


All-purpose Bike


Paved, dirt paths




13.9 lbs

Min Saddle Height

17 in / 434 mm

Max Saddle Height

25.1 in / 638 mm


28.8 in / 730 mm


Kenda Small Block Eight 16 x 1.5


HEIR Frame Hugger™ Little Kid - Alloy Reinforced




14t M30 Freewheel


Lightweight Aluminum 3 piece. Narrow Width, 95mm length, 138mm Q factor


Forged Aluminum V-Brakes with Kid Sized Brake Levers
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