As we noted with the Motorrad R nineT Motorcycle, BMW’s Motorrad division is celebrating its 90th anniversary this year. Helping to celebrate this grand birthday, French motorcycle helmet maker Les Ateliers Ruby have crafted a limited edition Munich 90 collection of its helmets — including the Pavilion, Belvedere and Castel models — and brushed them in the Motorrad’s unique color schemes. Both in full-face and open-face styles, the Munich 90 helmets are all numbered to underscore the exclusivity of the collection. You can pick them up for between $980-$1450 directly from Ruby.