Frame Sizes S (16\"), M (18\"), L (20\") Colors Polished / Blue Frame AluxX SL aluminum, Fluid Formed TM 4.0\"/100mm Maestro Suspension Fork Fox F29 FIT RLC-11, tapered steerer, QR15, 100mm travel Shock Fox Float RP23 Components Handlebar Giant Contact flat Stem Giant Contact Seatpost Giant Contact Saddle Fi\'zi:k Tundra 2 Manganese rails Pedals Not Included Drivetrain Shifters Shimano XT 30 speed Front Derailleur Shimano XT Rear Derailleur Shimano XT Shadow Brakes Avid Elixir CR hydraulic discs, 185/160mm rotors Brake Levers Avid Elixir CR Cassette Shimano XT 11-36 Chain Shimano HG74 Crankset Shimano XT 24/32/42 Bottom Bracket Shimano Integrated Press Fit Wheels Rims Giant P-XC 29 DW aluminium Hubs DT 350 rear, Giant Tracker front Spokes DT Competition Tires Maxxis Crossmark 29erx2.1\"