ARX 20

2020 2014020260

£299

Giant

Giant

Giant

Why should lightweight performance be limited to adult bikes? This sleek little aluminium 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. The fact is, smaller riders can benefit even more from a lighter bike. With its ALUXX aluminium frame and fork, ARX is the lightest bike in its category—which makes it more fun to ride. The frame features a lower centre of gravity for added stability. It has versatile tyres 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.

Key Performance Factors

Integrated aerodynamics

AeroSystem Shaping, a result of extensive CFD analysis and dynamic wind-tunnel testing, creates the best aerodynamic performance at every yaw angle. A truncated-ellipse airfoil shape delivers the best overall aero performance.

TOTAL CONTROL

Integrated rim-brake technology delivers outstanding braking power in most conditions. The integrated Giant WheelSystem further improves control with a 65mm deep rear rim and a shallower 42mm front rim for added control in crosswinds.

UNRIVALLED EFFICIENCY

The frameset, including the integrated stem and handlebar, features best-in-class weight and stiffness. Increased frame stiffness allows the rider to reach and maintain higher speeds with less effort.

Bike Tech Specs
Sizes
one size
Colours
Pure Red / Black, Orange / Black, Lemon Yellow / Black, Blue / Black, Neon Green / Black, Purple/Black
Frame
ALUXX-Grade Aluminum
Fork
ALUXX-Grade Aluminum
Shock
N/A
Handlebar
Giant Youth, 500mm width
Stem
Alloy ahead
Seatpost
Giant Sport, 27.2
Saddle
Giant Grow Technology
Pedals
Platform
Shifters
Shimano Altus SL-M315 1X8
Front Derailleur
N/A
Rear Derailleur
Shimano Altus
Brakes
Linear pull
Brake
Alloy, junior MTB
Cassette
Shimano HG200, 12x32
Chain
KMC Z8
Crankset
Alloy, forged, three-piece, 32t, 127mm
Bottom
Sealed cartridge
Rims
Giant Kids 20", alloy
Hubs
Alloy, Front QR, Rear nutted
Spokes
Stainless steel
Tyres
Innova IB-3010, 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.

Every effort has been made to ensure accuracy throughout this website. However, Giant reserves the right to change bike specifications, features, prices and colours without prior notice.

Geometry
XS
S
M
ML
L
Seat Tube Length
n/a
Seat Tube Angle
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Top Tube Length
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Head Tube Length
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Head Tube Angle
n/a
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Fork Rake
n/a
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Trail
n/a
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Wheelbase
n/a
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Chain Stay Length
n/a
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Bottom Bracket Drop
n/a
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Stack
n/a
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Reach
n/a
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Stand Over Height
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Handlebar Width
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Stem Length
n/a
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Crank Length
n/a
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Wheel Size
n/a
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Giant Accessories

View the full range in store