Cycling is one of the best tools for overcoming heart failure. More than half of the people in the world die of heart disease. Cycling not only compresses the b...
Thu Sep,2022 View DetailsThe frame parts are the basic structures that constitute the bicycle, as well as the skeleton and main body of the bicycle, and other parts are also directly or indirectly installed on the frame....
Thu Sep,2022 View DetailsThe frame is like a person's skeleton, which determines the performance of the car. The frame has high precision, high strength and light weight....
Thu Sep,2022 View Details