Easy to install,No modifications or trimming required. You just need take off your stock deflector and keep your stock nuts aside,then install new fairing side covers.When flows around a moving object, it must accelerate because the flow path around the object is longer than its length.For winglets, this accelerated flow around the curved nose of the fairing is an excellent choice because the potential for generating lift increases in the square of the airspeed.It seems that the new concept is being applied to the downforce problem, that is, the vortex lift problem. In aircraft such as the F-16, the rapidly rotating vortex flows from the forward extension of the wing (called glove blades) back and forth on the wing. Such a vortex has a very low pressure at its core (a tornado is just a dangerous natural vortex). By reducing the pressure above the wing, it can be roughly doubled at a high angle of attack (for example, 30 degrees). This lift is not free, it requires to push the angled wings and vortex system into the .It will help your bike from the look better, Add a Press of to your bike.for S1000RR V4 ZX-10R R1Colour: Matte Black-Fiber PatternMaterial: plasticPackage Contents:2 x Infusion coverOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.