lding bicycles

Folding bicycles, the choose and buy: the folding bicycles, fine observation. First observe the surface of the bicycle, the lacquer Three wheel bikes bake lacquer face whether level off, the presence of impurities and clear off color, with or without paint and obvious scratch, frame welding process is fine. Look at the car after folded, front fork, frame and fork after will rub against each other, because often fold, in case the car works. Finally from the frame shape and the coordination of the main configuration to see the vehicle quality, standing behind electric trike wheel of the frame, casing and frame after the left side of the triangle gap is uniform, Stand behind the wheel to see if the front and back on a straight line. If the two are clearly skewed on the vision, this car is definitely a problem. Frame is the most key parts of the bicycle, due to the folding part is active, therefore requires strong corresponding parts, frame should be better than ordinary bicycle to have greater strength. Relates to riding safety brakes, brake is the key to check the brake ago. After folding bicycle wheels are generally small, riding centre of gravity is moving, before the gate is too easy to roll over. See the car weight aluminum alloy material weight under 10 kilograms, the discretion of the price mainly depends on the use of the material and quality. Under 15 kg (sports) to see both the lock of folding bicycles, convenient the folding lock design, and pay special attention to when the choose and buy, otherwise difficult and time-consuming to fold is contrary to the choose and buy intention.