BMX bikes have one purpose, to transfer every ounce of power in your legs to the ground. Whether you are pint-sized or full-sized like Haro’s Double A Pro Warwick Stevenson, there is a Group 1 for you. Our aluminum hydro-formed SX models represent the state-of-the-art in frame engineering, blending incredible torsional stiffness with light weight. Frame Components Frame ’05 SX Pro Frame w/ New Hydroformed Top Tube & Isis OS BB Colors Pewter, Royal Blue Fork Haro BMX Full Crmo Head Set TH Power Pro Internal Cup Aheadset 1-1/8” Drivetrain Components Crank Set Truvativ Racing XR, Isis Spline 175mm BB Set Truvativ Isis Overdrive Sprocket Truvativ 36t Alloy Freewheel 13t Cassette Chain KMC KMC Z410 Pedals Haro Super DX Alloy w/Threaded Pins Control Center Components Handlebar Sledgehammer 2k 8” Crmo Stem Haro 45 Degree Grips Haro Tread Dual Density Misc Alloy Chain-Tensioner Saddle ’05 Haro Race Seat Seat Post Haro Micro Adj. Alloy 30.6mm Seat Clamp Haro Race Lite Wheelset Components Hubset Haro BMX Alloy Sealed Mech. 36h, Cassette Rear Rim Sun Rhyno Lite Black CNC Sides Spokes 14g Stainless Black Tire Haro Catapult 2.1/ 1.85 Brake Components Brake Set Tektro V-Brake Alloy Linear Brake Lever Tektro Alloy w/ Reach Adjust New ‘05 SX Comp Frame with Revised Hydroformed Top Tube Truvativ Racing XR Alloy Crankset Isis Overdrive Sealed Bottom Bracket Haro Cassette 36H Rear Hub w/ 36x13T Gearing Black Anodized Sun Rhyno Lite Rims w/ CNC Sides Pewter Royal Blue Head Angle  74.5 Seat Angle  72 Top Tube 20.50 520.7 Seat Tube (To Top ) 11.89 302 Chain Stay 14.26 362 BB Height 11.93 303 Wheel Base 36.65 931.0 Stand Over 23.00 584.0 Weight  24.5