Frame Sizes S (16\"), M (18\"), L (20\"), XL (22\") Colors Black / Red / White Frame AluxX SL aluminium, Fluid FormedTM Fork RockShox Recon Silver TK Solo Air, aluminium steerer, 100mm travel Shock N/A Components Handlebar Giant Connect low riser Stem Giant Connect Seatpost Giant Connect Saddle Giant XtC Pedals Not Included Drivetrain Shifters Shimano SLX 27 speed Front Derailleur Shimano Deore Rear Derailleur Shimano XT Shadow Brakes Shimano 445 hydraulic discs 160mm rotors Brake Levers Shimano 445 Cassette Shimano HG50 11-34 Chain Shimano HG73 Crankset Shimano Deore 22/32/44 Bottom Bracket Shimano Integrated Press Fit Wheels Rims Giant S-XC2 DW aluminium Hubs Shimano M525 rear, Giant Tracker front Spokes Stainless Steel Tires Maxxis Crossmark 26x2.1\"