黄软件下载香蕉app_日韩一级激情毛片_视频区国产亚洲.欧美_宅男噜噜噜666在线观看_欧美日韩精品午夜_法国丝袜精品猛片_在线视频观看欧美一区_少妇spa推油按摩拍拍拍专区_亚洲女同成āV人片在线观看_久久精品国产亚洲夜色AⅤ网站

　　Everyone knows how to ride a motorcycle, but when it comes to motorcycle maintenance and the selection of motorcycle parts, many motorcycle friends don't know much about motorcycle parts, many motorcycle parts and a wide range of knowledge. In the motorcycle parts competition mall, it is inevitable that some unscrupulous merchants will sell some defective products of motorcycle parts, some important motorcycle parts and protective parts. When buying, it is important to distinguish between good and bad. Good motorcycle accessories can ensure your safety. Defective motorcycle parts kill you every minute! How to measure the severity of these damages depends on how important your life is. The motorcycle accessories below may be related to your life at a critical time. I'll teach you to distinguish the advantages and disadvantages of their products.

　　(1) Motorcycle accessories: damage caused by defective innovative tires

　　Many motorcycles don't have much concept of "innovative tire" and think they won't be so unlucky!!! But they were so unlucky? If what motorcycle parts are related to the life safety of motorcycle friends, it is estimated that no part is more important than motorcycle tires.

　　However, there are still many unscrupulous businessmen who sell innovative tires for profit regardless of the safety of motorcycle riders. You should pay more attention when buying motorcycle tires. Open your eyes and see clearly.

　　Teach you three ways to distinguish between motorcycle parts and tires

　　Are the tires new?

　　Look: look at the markings and colors of the tires

　　Look at the markings first. Because the processing of defective innovative tires is not standardized, the speckle groove is relatively shallow. Innovative tires are generally made with brighter tire color, while ordinary new tires will not.

　　Secondary search: find tire logo

　　(1) There are some prominent marks on the brand tires and motorcycle tires produced by regular manufacturers, indicating the type and performance of the tire. The inner tube is printed with the side of the shelf life, the tread is anti-skid, and the wear marks in the groove are clearly visible.

　　(2) Generally speaking, the logo of innovative tires is usually pasted from the beginning. Scratch these marks with your fingernails. What you can remove must be new tires.

　　(3) Together, each qualified new tire will have a special wear mark after leaving the factory. Generally, twi or small triangle mark will be printed on the outside of the tire. Generally speaking, reaching this mark indicates that the tire is seriously worn. To be used, it must be scrapped. New defective tires shall be marked by the workshop itself.

　　Three touch: touch the stacking part of tread and sidewall.

　　First contact the side wall to see whether various signs are complete. Each tire manufacturer has a forum picture code tag to see if the picture code matches the tire. Picture correspondence. Secondly, check whether the joint between the tread and the carcass at the shoulder is lubricated. Innovative tires are self-made tread pasted on the old tire body. The stacked portion of the tread and sidewall is not as smooth as a new tire. There are bonding marks on the side.

       Article from:http://shtfkfw.cn