ARX 16 F/W



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


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.


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

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Størrelseone size
FargePure Red/Black, Orange/Black
RammeALUXX-Grade Aluminum
StyreGiant Youth, 50mm rise, 480mm width
Styrstemsteel, quill
Setepinnealloy, 27.20 mm
SadelGiant Grow Technology
Bremseralloy, linear pull
Bremsehendleralloy, junior MTB
KjedeKMC C410
Krankalloy, forged, three-piece, 28t
Bottom Bracketsealed cartridge
FelgGiant Kids 16", alloy
Navalloy, F/R 20/20h
Eikestainless, 14g
DekkInnova IA-2084, 16X1.5
Extraschain cover
VektHvor mye veier denne sykkelen? Dette er et vanlig spørsmål, men sannheten er at det ikke finnes noen bransjestandard for å sette en vekt. Vi i Giant tror den eneste måten å virkelig finne vekten av en bestemt sykkel er å dra til din lokale forhandler.

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Sizing Guide and Geometry

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

bike diagram
  One Size
Seat Tube Angle (degrees)72,0°
Top Tube Length (mm) (inch)38015
Head Tube Length (mm) (inch)1104,3
Head Tube Angle (degrees)71,0°
Wheelbase (mm) (inch)74029,1
Chain Stay Length (mm) (inch)31612,4
Stack (mm) (inch)33813,3
Reach (mm) (inch)27010,6
Stand Over Height (mm) (inch)38515,2
Crank Length (mm) (inch)893,5


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