Yamaha's new middleweight sports car -R7 domestic market, the new domestic price of 109,800 yuan; The price OF the new R3 is 3,000 yuan lower than before, with the new design starting at 43,800 yuan.
Yamaha hasn't stopped after unveiling its new R3 and middleweight R7, but officials have now revealed that a new car will be launched in China, describing the new car as a "speedster with the soul of a track".
Multi-cylinder engine motorcycle has advanced performance and complex structure. At present, there are not many reference materials. When the engine fails, it is often difficult to maintain.
CG straddle motorcycle because of its structural reasons, camshaft tappet transmission mechanism after a period of time, will emit abnormal sound, motorcycle users and maintenance personnel to troubleshoot a lot of inconvenience.
When the motorcycle runs tens of thousands of kilometers, its water pump sealing mechanism will produce different degrees of leakage phenomenon under the influence of a variety of factors.
In 1972, four years after the rival CB750, Kawasaki introduced the Z1, a 900cc four-cylinder, four-stroke model that was the first Japanese production model to use a dual-overhead camshaft structure.