座式摩托车和选用发动机的分析

Analysis of Pedestal Motorcycle and its Engine

座式摩托车造型华丽,乘骑舒适,既有微型汽车的特点,又保留了摩托车的风彩,其外观造型全部封罩整体化,迎风面积小,阻力系数低,整车稳定性好,自动化程度高;发动机功率大、扭矩大、油耗低,起动可靠,采用强制冷却、无级变速,要求整车噪声低、保洁性好。

Pedestal motorcycle has a luxurous styling and very good comfortability. It not only has the features of a mini car but also keeps the graceful bearings of a motorcycle. Its outer case appearance is based on an idea of integrety. The area that faces the wind is smaller, thus the resistance coefficient is reduced. Meanwhile it has a better integral stabilty and higher au- tomation rate. The power and torque of its engine are large, but the oil consumption is low. And its starting is reliable. It adopts forced cooling and stepless gear changing and requires a lower whole vehicle noise and good clealiness.