Giant ARX 20 (2022)
Giant ARX 20 (2022)

Giant ARX 20 (2022+)

Product Code: 2214040520

Regular price $629.00 $629.00 Unit price per
Tax included.

Giant Knox City offers 12 months of complimentary servicing for every new bike. Read more about it here

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

Key Performance Factors


High-quality ALUXX aluminium 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.


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

Sizing Guide

Detailed Specs

Model Name ARX 20
Colors Grenadine, Snow Drift
Sizes One size
Frame ALUXX-Grade aluminium 
Fork Alloy
Shock N/A
Handlebar Alloy
Stem Forged, alloy, 25.4x60mm
Seatpost Alloy, 27.2mm
Saddle Selle Royal Vivo Jr.
Pedals Platform
Shifters Shimano Altus SL-M315
Front Derailleur N/A
Rear Derailleur Shimano Altus RD-M310
Brakes Alloy, linear pull
Brake Levers Alloy, junior MTB
Cassette Shimano HG200, 12x32
Chain KMC Z8
Crankset Alloy, forged, three-piece, 32t, 115mm
Bottom Bracket Sealed cartridge
Rims Giant Kids 20", alloy
Hubs Alloy, F: 24h QR, R: 24h
Spokes Stainless, 14g
tyres   Innova IB-3010, 20x1.5"

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