Frame Sizes S (16\"), M (17\"), L (17.5\") Colors Metallic Green / Neon Green Frame AluxX SL aluminum, Fluid Formed TM, 7.0\"/178mm Maestro Suspension Fork RockShox Totem RC2 DH Solo Air w/ 20mm Maxle and tapered steerer, 180mm travel Shock RockShox Vivid coil R2C Components Handlebar Giant Contact AM Stem Giant Contact FR Seatpost Giant Contact Saddle Giant DJ Pedals Giant Alloy Platform, sealed Drivetrain Shifters SRAM X9 trigger 9 speed Front Derailleur MRP G2SL guide Rear Derailleur SRAM X9 Brakes Avid Elixir CR hydraulic discs 203/185mm rotors Brake Levers Avid Elixir CR Cassette Sram PG970 11-32 Chain Shimano HG73 Crankset Race Face Atlas FR 38T Bottom Bracket Race Face X Type, External Wheels Rims Sun Ringle MTX31 Hubs DT Swiss 350 rear, Giant Tracker front Spokes DT Competiton Tires Kenda Nevegal 26x2.5\" Stick-E