TSi DESIGN Deeper, lower CG for maximum distance through Speed Optimized MOI design ATI 425 Aerospace Titanium in face creates a long, straight, stylish and incredible sounding driver Face delivers higher ball speed at every point of contact Improved aerodynamics for increased speed Multi-dimensional stability for added speed, and a tighter speed range up and down the face Adjustability features for fine-tuned performance SHAFT OPTIONS Project X HZRDUS Smoke Black RDX For faster swing players with more aggressive tempo Features premium Hexcel HexTow IM carbon fiber in the tip for increased stability and decreased torque Optimized material placement for feel and playability Launch/Spin: Low-Mid/Low-Mid Mitsubishi KURO KAGE™ Black Dual-Core TiNi High-launching, fast, lightweight shaft Dual-Core Titanium Nickel Wire Launch/Spin: Mid/Mid Mitsubishi TENSEI AV RAW Blue Classic, smooth, mid-launching profile Raw finish exposes the Aluminum Vapor Coated Weave in the handle section Launch/Spin: Mid/Mid Mitsubishi TENSEI AV Raw White Stiff-tip, low-launch profile ideal for stronger players Raw finish exposes the Aluminum Vapor Coated Weave in the handle section Launch/Spin: Low/Low Speed/Distance Adjustment Tool is NOT included