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Giant ATX 3

Giant ATX 3
  • Color: Black
  • Color: Pure Red
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This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience in our Wantagh, NY store. You will be notified when your order is ready to be picked up.


Navigate urban streets, cruise the bike path, or explore forest trails. Part mountain bike, with its flat handlebar and plush suspension bike, and part city bike, ATX is at home in any environment.

Closely related to Giant off-road bikes, ATX features the familiar flat-handlebar and 100mm suspension fork of a traditional XC mountain bike. A lightweight ALUXX aluminum frame, engineered with comfortable geometry for challenging terrain, adds to its rugged personality. It also uses size-specific wheel diameters—smaller size bikes use 26-inch wheels, while larger sizes use 27.5. This tailors the bike’s handling to every rider’s size and height. Powerful disc brake technology gives you confident handling in all weather or riding conditions, and integrated mounts let you easily add racks or fenders to suit your riding adventures.

Part Numbers

Option UPC MPN Store SKU
Black / X-Small / 26-inch 04712878277977 90050423 90050423
Black / X-Large / 27.5-inch 04712878277816 90050227 90050227
Pure Red / XX-Small / 26-inch 04712878277649 90050412 90050412
Pure Red / Medium / 27.5-inch 04712878277472 90050215 90050215
Pure Red / Large / 27.5-inch 04712878277489 90050216 90050216
Pure Red / X-Large / 27.5-inch 04712878277496 90050217 90050217