Womet-Tech Crash Protection Pack | Kawasaki ZX6R 2019-2023,2025 Kawasaki Ninja ZX-6R equipped with our @impaktech crash cage in Kawasaki green, and our adjustable sub-cage in anodized black. - *The damage on his fairings were there before the crash cage,Variable Stiffness Design and Multiobjective Crashworthiness Optimization for Collision Post of Subway Cab Cars,Our @impaktech Crash Cage and Adjustable Sub-cage is now available for the 2023-2024 Kawasaki ZX-4RR. Over 6 months of R&D went into this design. This kit requires ZERO CUTTING on your fairings.,Lowsided (crashed) ZX4RR | Kawasaki ZX-4R Forum