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ARX 20

2020

$579 RRP

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Why should lightweight performance be limited to adult bikes? This sleek little aluminum flyer is the lightest in its category, and it’s designed with stable geometry that makes it easy for young riders to get going.

Most youth bikes are constructed with heavier frames and materials, but we designed the ARX to be lighter, quicker, and more fun for young riders. Fact is, smaller riders can benefit even more from a lighter bike. With its ALUXX aluminum frame and fork, ARX is the lightest bike in its category—which makes it more fun to ride. The frame features a lower center of gravity for added stability. It comes in three different wheel size choices for different heights, and has versatile tires that can handle rough roads, paths and even some dirt. The frame is fitted with lightweight components that are sized specifically for young riders, including cranksets and cockpit components for various wheel options (16, 20 or 24).

Key Performance Factors

Lightweight

High-quality ALUXX aluminum construction delivers exceptional frame performance with lightest weight in its category.

Youth-specific features

Lightweight components for enhanced control and safe, ergonomic positioning and fit.

Versatility

Comes with tires that can be ridden on roads, gravel or dirt.

Techs & Features

ALUXX Aluminum Technology

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.

Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  • One Size
      120 cm3’11”  to 140 cm4’7”
bike diagram with measurements referenced in table that follows
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  One Size
BSeat Tube Angle (degrees)72.0°
CTop Tube Length (mm) (inch)45017.7
DHead Tube Length (mm) (inch)1204.7
EHead Tube Angle (degrees)69.0°
HWheelbase (mm) (inch)88634.9
IChain Stay Length (mm) (inch)37514.8
KStack (mm) (inch)40315.9
LReach (mm) (inch)31912.6
MStand Over Height (mm) (inch)50920
PCrank Length (mm) (inch)1275
Specs
  • Sizes
    One size
  • Colors
    Pure Red & Blue
  • Frame
    ALUXX-Grade Aluminum
  • Fork
    Alloy
  • Shock
    N/A
  • Handlebar
    Low-rise alloy, 25.4mm
  • Stem
    Alloy
  • Seatpost
    Alloy, 27.2mm
  • Saddle
    Kids
  • Pedals
    N/A
  • Shifters
    Shimano M315, 8sp
  • Front Derailleur
    N/A
  • Rear Derailleur
    Shimano Altus
  • Brakes
    Mini V-brakes
  • Brake Levers
    Alloy
  • Cassette
    Shimano HG-200, 12-32T, 8sp
  • Chain
    X8
  • Crankset
    Alloy 32T, single chainring
  • Bottom Bracket
    Loose Ball
  • Rims
    Alloy
  • Hubs
    Alloy, 28H
  • Spokes
    Steel, 14g
  • Tires
    Giant 20x1.5”
  • Weight
    The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.

Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.

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