This is a brand new Valdora triathlon/TT bike with frame and forks warranty of 5 years.Sizes S, M, L SPECIFICATION Weight 18 lb. 1 oz. Frame Valdora PHX (1.3 Kg / 2.8 Lb.) Forks Valdora V blade (TT / TRI) 1-1/8" Full Carbon Integrated / 440 g Headset Cane Creek Style IS2 Integrated 36/45 Rear Mech SRAM APEX 20 Speed Front Mech SRAM APEX Shifters SRAM 500TT Bar End Brake Levers Cane Creek TT Aero Brakes SRAM APEX Crankset SRAM APEX 53/39 BB-Set SRAM GXP Oversized cartridge bearings Bars VPL Glide Alloy Aero Wing W/ Valdora Alloy Aero Clip-on Stem VPL ST-110 1-1/8" - 31.8mm -/+6 degrees, Ano Black, 100 grams Seat post FSA Alloy 27.2 mm diameter Saddle TriGel W/Titanium alloy rails, extra gel padding, micro fiber breathable water resistant cover Chain VPL 265 10spd Cassette SRAM 1050 11-26 Wheels Shimano R500 (Training wheels) Tyres Michelin 700 x 23 C