Zasław boat trailers belong to a modern line of vehicles produced from the best components available in the Polish market. Products from this category are marked with, among others: adjustable stem with belt winch by KNOTT, optimum adjustment of centre of gravity thanks to possibility of moving axle and wide angle of side roll inclination. The trailers are additionally fitted with 12V electrical wiring, supporting wheel with a clamp and waterproof axle by KNOTT of 750kg loading capacity, which guarantees long-term and corrosion-free usage. Frame of the trailers are treated against visual effect of surface ageing, “ecological passivation” has been used. All rolls used in the trailers have a big scope of regulation which helps to adjust the trailer to the transported scooter or boat.