Bicycles do not let the highway, how to ride provinces? Can I take the national road? Please master detailed description, it is best to cite an example, starting from Harbin is the best.
To the plateau or mountain gravel more will buy bike frame structure but also the pursuit of stability, the tire width and pattern thick, good grip, strong antiskid property, ensure safety in mountain biking.
To the plateau or mountain gravel more will buy bike frame structure but also the pursuit of stability, the tire width and pattern thick, good grip, strong antiskid property, ensure safety in mountain biking.
Only in the city or the inland plain between provinces and cities to buy road vehicles, road vehicles for speed, the frame and tires to reduce resistance design and materials, tires smaller, smooth surface, light body.
