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Bicycle Archive · Specification report 2018 Giant ATX 2 Velopedia Archive ID 900002995
Overview Model year 2018 Brand Giant Model ATX 2 Bicycle type Mountain Archive ID 900002995 Original MSRP $460.00 Colors Electric Blue/Orange/White; Matte Black/Neon Red/Charcoal; Yellow/Electric Blue/Black Sizes XXS (26); XS (26); S (27.5); M (27.5); L (27.5); XL (27.5)
Frameset Frame construction ALUXX-grade aluminum Frame material Aluminum Fork SR Suntour XCT, 100mm travel Rear shock N/A
Drivetrain Shifters Shimano EF40 Front derailleur Shimano Tourney Rear derailleur Shimano Tourney Crankset ProWheel Flint, 24/32/42 Bottom bracket Sealed Cartridge, Threaded Cassette Shimano HG-200 12x32, 7-Speed Chain KMC Z51 Pedals Nylon Anti-Slip Platform
Brakes Brakes Tektro TKB172, mechanical disc,[F] 180mm, [R] 160mm
Cockpit & contact points Handlebar Giant Sports Low Rise, 31.8mm Stem Giant Sport Saddle Giant Contact Comfort Neutral Seatpost Alloy, 30.9mm
Wheels & tires Hubs Alloy Disc, 32h Rims Giant Alloy Disc, Double Wall Spokes Stainless Steel, 14g Front tire Giant Quickcross, 26x2.1 or 27.5x2.1 Rear tire Giant Quickcross, 26x2.1 or 27.5x2.1
Geometry · XXS (26") Seat tube 395 mm Top tube 555 mm Head tube 95 mm Head-tube angle 68° Seat-tube angle 73.5° Chainstay / rear center 420 mm Wheelbase 1065 mm Bottom-bracket drop 35 mm Reach 390 mm Stack 556 mm Standover height 702 mm Fork offset / rake 42 mm Trail 92 mm Crank length 160 mm Stem length 50 mm Handlebar width 620 mm Wheel size 26"
Geometry · XS (26") Seat tube 405 mm Top tube 565 mm Head tube 105 mm Head-tube angle 68° Seat-tube angle 73.5° Chainstay / rear center 420 mm Wheelbase 1076 mm Bottom-bracket drop 35 mm Reach 398 mm Stack 565 mm Standover height 710 mm Fork offset / rake 42 mm Trail 92 mm Crank length 165 mm Stem length 50 mm Handlebar width 660 mm Wheel size 26"
Geometry · S (27.5") Seat tube 420 mm Top tube 575 mm Head tube 95 mm Head-tube angle 68° Seat-tube angle 73.5° Chainstay / rear center 435 mm Wheelbase 1080 mm Bottom-bracket drop 50 mm Reach 403 mm Stack 581 mm Standover height 721 mm Fork offset / rake 42 mm Trail 92 mm Crank length 170 mm Stem length 70 mm Handlebar width 660 mm Wheel size 27.5"
Geometry · M (27.5") Seat tube 455 mm Top tube 590 mm Head tube 110 mm Head-tube angle 68° Seat-tube angle 73° Chainstay / rear center 435 mm Wheelbase 1091 mm Bottom-bracket drop 50 mm Reach 408 mm Stack 595 mm Standover height 747 mm Fork offset / rake 42 mm Trail 92 mm Crank length 170 mm Stem length 70 mm Handlebar width 660 mm Wheel size 27.5"
Geometry · L (27.5") Seat tube 505 mm Top tube 610 mm Head tube 145 mm Head-tube angle 68° Seat-tube angle 73° Chainstay / rear center 435 mm Wheelbase 1114 mm Bottom-bracket drop 50 mm Reach 418 mm Stack 628 mm Standover height 789 mm Fork offset / rake 42 mm Trail 92 mm Crank length 175 mm Stem length 90 mm Handlebar width 700 mm Wheel size 27.5"
Geometry · XL (27.5") Seat tube 535 mm Top tube 630 mm Head tube 170 mm Head-tube angle 68° Seat-tube angle 73° Chainstay / rear center 435 mm Wheelbase 1136 mm Bottom-bracket drop 50 mm Reach 431 mm Stack 651 mm Standover height 814 mm Fork offset / rake 42 mm Trail 92 mm Crank length 175 mm Stem length 90 mm Handlebar width 700 mm Wheel size 27.5"
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 23, 2026.
Bicycle Archive · Specification report