Fixed Gear Bike Freewheel AL7075

There are many kinds of sports, running and cycling and swimming are the most common ones. In recent years, the heat about cycling is gradually increasing, road bike, mountain bike and BMX are all very popular styles, comparatively speaking, fixed gear bike seems to be much less hot, but I still suggest you try this sport, compared to the speed of road bike and the exploration of mountain bike, fixed gear bike can give you different fun than regular riding, such as flatland fancy or racing. In this sport you must constantly challenge yourself and overcome all kinds of difficulties in order to progress and learn new ways to show your skills. As you continue to surpass yourself and push your limits, your confidence will follow, allowing you to face life's challenges in a more positive way. The fixed gear bike suitable for 2 styles cog, the freewheel and fixed gear, the most simple difference is the rear wheel can idle with the freewheel, you can ride backward with the fixed gea…