Compare bikes: Compare Giant ATX ATX 2 (2017) vs. Specialized Hardrock Hardrock 650b (2017) - Findabike

KMC Z51

KMC X8, 8-speed w/reusable MissingLink

SR Suntour XCE-T318 28/38/48

Samox, forged alloy, square taper spindle

Front: Shimano Tourney, top-swing, 34.9mm clamp, 7-speed - Rear: Shimano Tourney, 7-speed

Shimano EF41 21 speed

Shimano EF500, EZ Fire Plus, 7-speed

Shimano TZ31, 14x34

Shimano Tourney freewheel, 7-speed, 14-34t

SR Suntour XCT, 100mm Travel

SR Suntour M3030 650b, 1-1/8" steel steerer, 75mm of travel, 9mm axle, coil spring w/preload adjust

ALUXX-Grade Aluminium

A1 Premium Aluminum, 3D forged dropouts, alloy replaceable derailleur hanger

N/A

Giant Sport

3D-forged alloy, 31.8mm clamp, 6-degree rise

Joytech Alloy Disc Hubs

Front: Specialized V-brake, alloy, loose ball bearings, 9mm, QR - Rear: Specialized V-brake, loose ball bearings, QR, 32h

Giant GX28

650b, V-brake, alloy, double-wall, CNC sidewalls, pin joint, 25mm wide, 32h

Stainless Steel

Stainless, 14g

Giant Sport 27.5x2.1"

Front: Fast Trak Sport, 650bx2.0", 60TPI, wire bead, Flak Jacket protection - Rear: Fast Trak Sport, 650bx2.0", 60TPI, wire bead, Flak Jacket protection

undefinedBrakes: Tektro TKB172 Mechanical Disc Brake, 160mm rotorsBrake Levers: Shimano EF41

Front: V-brake, linear pull - Rear: V-brake, linear pull

Steel, Low Rise

Flat bar, double-butted 6061 alloy, 700mm width, 10-degree upsweep, 4-degree upsweep, 31.8mm

Specialized MTB Grip, lock-on

Giant Connect, Upright

Body Geometry mountain, steel rails, 143mm

Giant Sport

Alloy, 12mm offset, 2-bolt clamp, 30.9mm

Giant Sport

3D-forged alloy, 31.8mm clamp, 6-degree rise

One-Piece Nylon

Specialized MTB, platform w/molded pin, Cr-Mo spindle