How to Match 20-inch Folding Bicycle 10 Speed Flywheel

38T front toothed disc, 1 1-36T rear flywheel. When a 20-inch folding bicycle is matched with a 10 speed flywheel, it is necessary to choose the appropriate speed ratio according to the specific situation. The transmission ratio refers to the "transmission ratio", that is, the ratio of front gear to rear gear, which is adjusted by the transmission. The speed ratio determines how many times the sprocket rotates when the wheel rotates, thus affecting the driving speed and resistance of the vehicle. It can be selected according to the use environment and personal needs of bicycles. Commonly used collocation methods are: 38T front toothed wheel and 1 1-36T rear flywheel, which are more suitable for daily riding and traveling. If it needs to be used in mountain roads or speed races, it can be adjusted as needed. Of course, it is best to make adjustments in the local bicycle shop or professional repair shop to ensure that the bicycles are properly matched and run smoothly.