Engine Case Slider for Ducati Panigale V4 '18-, V4S '18-, Speciale '18-, V4R '20- & Streetfighter V4(S) '20- models (LHS) (ECS0126BK) This R&G Engine Case Slider has been specially designed to protect the left-hand side engine casing of the Ducati Panigale V4 '18-, V4S '18-, Speciale '18-, V4R '20- & Streetfighter V4(S) '20- models. This Black Aluminium Slider fits neatly and easily to the existing engine case and will provide additional protection in the event of a drop or slide. R&G Racing engine case sliders compliment the R&G Racing crash protectors and the additional range of products that we offer for these bikes Fits: Ducati PANIGALE V4 2018-2019 PANIGALE V4 S 2019-2021 PANIGALE V4 SPECIALE 2018-2019