Frame Sizes S (16\"), M (18\"), L (20\") Colors Black / Blue Frame AluxX SL aluminum, Fluid Formed TM, 5.0\"/127mm Maestro Suspension Fork Fox F125 RL-11, tapered steerer, QR15, 125mm travel Shock Fox Float RP2 Components Handlebar Giant Connect SL TR riser Stem Giant Connect SL Seatpost Giant Connect SL Saddle Fi\'zi:k Gobi XM Manganese rails Pedals Not Included Drivetrain Shifters Shimano SLX 30 speed Front Derailleur Shimano SLX Rear Derailleur Shimano XT Shadow Brakes Avid Elixir 5 hydraulic discs, 185/160mm rotors Brake Levers Avid Elixir 5 Cassette Shimano HG81 11-36 Chain Shimano HG74 Crankset Shimano SLX 24/32/42 Bottom Bracket Shimano Integrated Press Fit Wheels Rims Giant P-XC2 DW aluminium Hubs Shimano M525 rear, Giant Tracker front Spokes DT Competition Tires Kenda Nevegal 26x2.1\" Stick E/DTC