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ARX 20

2021

What is my size?

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Why should lightweight performance be limited to adult bikes? This sleek little aluminum flyer is the lightest in its category, designed with stable geometry and 20-inch wheels that make 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.

Key Performance Factors

Lightweight

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

Youth-specific features

20-inch wheels and lightweight components offer better control and safe, ergonomic positioning and fit.

Versatility

Versatile tires can be ridden on roads, gravel or dirt.

Specs
Marimione size
CuloriLemon Yellow/Black, Pure Red/Black, Orange/ Black, Blue/Black, Neon Green/Black, Purple
CadruALUXX-Grade Aluminum
Furcaalloy
SocN/A
GhidonGiant Youth, 500mm width
Pipaforged, alloy Ahead
Tija saGiant Sport, 27.2
SaGiant Grow Technology
Pedaleplatform
Manete schimbatorShimano Altus
Schimbator fataN/A
Schimbator spateShimano Altus
Franealloy, linear pull
Manete franaalloy, junior MTB
PinioaneShimano HG200, 12x32
LantKMC Z8.3
Angrenajalloy, forged, three-piece, 32t, 127mm
Bottom Bracketsealed cartridge
JanteGiant Kids 20", alloy
Butucialloy, F 28h QR, R 28h
Spitestainless, 14g
AnvelopeInnova IB-3010, 20x1.5
GreutateCat cantareste bicicleta? Este o intrebare uzuala si indreptatita. Adevarul este ca nu exista un standard al industriei care sa reglementeze aceasta masurare, si asta duce la multe confuzii. Variatiile au drept cauza marimile si materialul cadrului, finisajele si echiparile. Cum tendinta este spre o greutate mai redusa, fiecare astfel de detaliu conteaza. GIANT considera ca singura cale prin care poti fi sigur 100% de greutatea unei biciclete este de a solicita cantarirea ei la magazin.

Toate specificatiile enumerate se pot schimba fara notificare prealabila.

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.

  • One Size
      120 cm3’11”  to 140 cm4’7”
bike diagram
  One Size
Seat Tube Angle (degrees)72,0°
Top Tube Length (mm) (inch)45017,7
Head Tube Length (mm) (inch)1204,7
Head Tube Angle (degrees)69,0°
Wheelbase (mm) (inch)88634,9
Chain Stay Length (mm) (inch)37514,8
Stack (mm) (inch)40315,9
Reach (mm) (inch)31912,6
Stand Over Height (mm) (inch)50920
Crank Length (mm) (inch)1275

Technologies & Features

ALUXX Aluminum Technology

Toate specificatiile enumerate se pot schimba fara notificare prealabila.