Np 2 Pro, Gr. 0 Back protector Teilegruppe Apparel, helmet, accessories Motorrad Protector, protector jacket and vest BMW Genuine Part 76 41 8 543 857 Product 76-41-8-543-857 Manufacturer number 8 543 857 supply number 8-543-857 installation location: Apparel Helmet Accessories Motorrad/ Protector Protector Jacket And Vest