一种适用于国产750摩托车的MK—1型干式空气滤清器,最近由湖南省某企业推出,其专利号为942370589。该空气滤清器的特点是使不洁空气切向进入,在空滤器中形成旋流,再由纸质滤芯过滤进入化油器。它的原始空气阻力较原油浴式的小,滤清效率提高。使用它后,燃烧室积炭减少,火花塞自净程度提高,节省燃油4％～5％,整车动力性能有所提高,极易 A suitable for domestic motorcycle MK-1 type dry air filter, recently launched by a company in Hunan Province, the patent number is 942370589. The air filter is characterized by tangential air into dirty air filter in the formation of cyclone, and then filtered by the paper filter into the carburetor. Its original air resistance is smaller than that of the crude oil bath and its filtration efficiency is improved. Use it, the combustion chamber coke to reduce the spark plug self-purification to improve, saving 4% to 5% of fuel, vehicle power performance has improved, easily