| 摘要 |
This small vehicle is above all designed for river navigation, it can be towed by the main boat. This attachment is designed in carbon fibre, is lightweight and strong. It is composed of a double hull. Between the two, a large quantity of polyurethane foam makes the assembly unsinkable and very strong. It is equipped with a 4 cv outboard engine, for navigating and with a 49.9 cm<3> engine for on-road propulsion. It includes three wheels, two placed at the front and one placed at the rear. Its length is 2.40 m, its width is 1.80 m and its height is 80 cm. This vehicle, owing to its size and low weight, makes it very desirable as an addition for pleasure navigation.
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