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Haro PreWheelz 12" EVA Gen 3-Black Anodized - 1
Haro PreWheelz 12" EVA Gen 3-Black Anodized - 2

Haro PreWheelz 12" EVA Gen 3-Black Anodized

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About This Product: Haro PreWheelz 12" EVA Gen 3-Black Anodized

Just in time for the holidays, our new "Generation 3" PreWheelz packs a ton of changes for 2020. Starting with the re-designed, larger-sized, handle-equipped carton, this version comes almost fully assembled. It also features a lightweight, newly designed 6000-series alloy frame with a molded footrest platformas well as an all new one-piece bar/stem combination, further simplifying the assembly process. What traits does it share with its predecessor? How about the scuff-resistant tubeless tires, adjustable bar height, fully sealed hubs, high-impact mag wheels, and of course, our industry-leading limited lifetime warranty. PreWheelz by Haro; your child's gateway to fun and freedom.


  • Ultra-light alloy crank-less "Balance Bike" with no sharp edges
  • Redesigned 6000-series alloy frame with molded footrest platform
  • Alloy fork with rounded fork ends
  • High impact 12" mag wheels
  • Scuff-resistant tubeless EVA foam tires
  • Lightweight aluminum handlebar with safety grips
  • Ball bearing headset
  • Padded seat with rider-assist grab handles
  • Adjustable height seat post
  • Approximatey 5 lbs.


  • FRAME: Alloy 6061 12" easy stand over frame
  • FORK: Hi-Ten 1" Threaded
  • COLORS: Black Anodized, Bright Red, Mettalic Blue, Pearl Pink
  • WEIGHT: 4lbs
  • TIRES: Scuff-Resistant Tubeless EVA Foam
  • HUBS: Loose Ball
  • RIMS: High Impact Mag Wheels
  • GRIPS: Saftey Grips
  • HANDLE BAR: Alloy
  • HEADSET: Loose Ball
  • SEAT: Padded Seat w/ Rider-Assist Grab Handle
  • SEAT POST: Steel, 22.2mm
  • SEAT POST CLAMP: Alloy, 25.4mm
Haro BMX Bike Geometry Sizing Charts


  • Head Angle: 70°
  • Seat Angle: 72°
  • Top Tube: 12.5 (318 mm)
  • Seat Tube: 5.5 (140 mm)
  • Chainstay: 8.7 (220 mm)
  • BB Height: N/A (N/A mm)
  • Stand Over: 12.5 (318 mm)

Complete Bike specifications and components may differ from photos and description. Manufacturers reserve the right to make changes and/or substitutions due to parts availability, production requirements and ongoing development decisions.

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