Silenciador oval BOS

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Performance Exhaust Systems

A empresa BOS é uma empresa familiar dos Países Baixos, com mais de 50 anos de história no desenvolvimento e produção de sistemas de escape para motociclos. Toda esta experiência – incluindo no desporto motorizado – reflete-se na produção. Materiais de alta qualidade conjugados com a tecnologia mais moderna caracterizam todos os produtos da BOS. A BOS foi a primeira empresa a homologar, em 1994, um silenciador de absorção em combinação com um db-Eater para uma aprovação CE. Este sistema e o inconfundível som abafado e vigoroso da BOS estão entretanto disponíveis para muitos modelos de motociclo.

Modern vehicle accessories of different types now frequently carry an "E" approval mark valid throughout Europe. This "E" mark, which is made up of a combination of letters and numbers, is clearly displayed on the product and shows the application tested, the country in which testing was carried out and, where appropriate, the vehicle type to which approval applies. EC type approvals for exhaust systems, for example, are always issued for a specific vehicle type, whereas in the case of lighting, they apply to an entire group of vehicles, e.g. motorcycles.
This certification mark is the sole proof of legality stipulated by law, i.e. no written report or entry in the vehicle documents by a TÜV (German Technical Inspection Association) test centre is required. However, when it comes to installing accessories, the relevant guidelines of the Road Traffic Licensing Regulations (StvZO) must always be observed.
At a roadside check or a TÜV vehicle inspection, the registered keeper is only required to show the "E" mark. It is then up to the official in charge whether to check the mark with the Federal Motor Transport Authority (KBA) in Flensburg (or equivalent type approval authority in other countries), which is able to decode all certification marks.