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 aluminium 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 on selected models 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.KEY PERFORMANCE FACTORSAll-terrain versatilityWith a mountain bike style flat handlebar, suspension fork and disc brakes on selected models in the range, you can ride road or dirt with confidence.Lightweight and durableFrameset constructed with high-quality ALUXX aluminium.Comfort and stabilityFrame geometry puts the rider in a position that balances efficiency with stability on rough roads, paths or trails.Sizes XS (26�), S (26�), M (27.5�), L (27.5�), XL (27.5�)Colours Flash Green & CharcoalFrame ALUXX grade aluminiumFork Suntour XCT, 100mm travelShock N/AHandlebar Alloy, low-rise, 31.8mmStem Alloy, 10 degreeSeatpost Alloy, 30.9mmSaddle Giant Connect, UprightPedals Nylon platformShifters Shimano EF41, 21spFront Derailleur Shimano TY500Rear Derailleur Shimano TY500Brakes Tektro 172 mechanical disc, 160mmBrake Levers Shimano EF41Cassette Shimano MFTZ500, 14-34T, 7spChain KMC Z51Crankset ProWheel, 24-34-42TBottom Bracket VP sealedRims Giant alloy, double wallHubs Alloy disc, 32HSpokes Stainless steel, 14gTires Giant Sport, 2.1�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 Giant bikes are designed for best-in-class weight and ride quality.All specifications listed are subject to change without notice. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.HIGHLIGHTSClosely 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.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.XS (26') 157 cm 5�2�/157 cm to 5�4�/162 cm 162 cmS (26') 162 cm 5�4�/162 cm to 5�7�/170 cm 170 cmM (27.5') 170 cm 5�7�/170 cm to 5�9�/175 cm 175 cmL (27.5') 175 cm 5�9�/175 cm to 6�1�/185 cm 185 cmXL (27.5') 185 cm 6�1�/185 cm to 6�4�/193 cm 193 cmbike diagram XS (26') S (26') M (27.5') L (27.5') XL (27.5')A SEAT TUBE LENGTH (mm) 385 420 455 505 535B SEAT TUBE ANGLE 73.5� 73.5� 73.0� 73.0� 73.0�C TOP TUBE LENGTH (mm) 565 575 590 610 630D HEAD TUBE LENGTH (mm) 105 120 110 145 170E HEAD TUBE ANGLE 68.0� 68.0� 68.0� 68.0� 68.0�F FORK RAKE (mm) 42 42 42 42 42G TRAIL (mm) 92 92 92 92 92H WHEELBASE (mm) 1076 1087 1091 1114 1136I CHAIN STAY LENGTH (mm) 420 420 435 435 435J BOTTOM BRACKET DROP (mm) 35 35 50 50 50K STACK (mm) 565 579 595 628 651L REACH (mm) 398 403 408 418 431M STAND OVER HEIGHT (mm) 710 723 747 789 814O STEM LENGTH (mm) 50 70 70 90 90P CRANK LENGTH (mm) 165 170 170 175 175Q WHEEL SIZE 26' 26' 27.5' 27.5' 27.5'