The innovative design of Light Unit is reinterpreted to perfectly match the Diavel V4 lines. The kit is plug&play, designed and supplied complete with everything needed to customize the rear of your Ducati. The FR447A kit fits with Rizoma Light Unit turn signals only, in combination with PTL524B Rizoma license plate support kit or with the OEM license plate support and the FR323B hole-plugs for OEM turn signal.