The first habit of a qualified cyclist is to conduct a brief and quick check of the car’s condition before riding. This is a very important and very good habit, and it is important to check some parts related to riding safety, such as: the screw on the bottle cage is loose, at most you can’t put the water cup, but the bicycle wheel is loose, it will Caused a safety problem. For some checks, no tools are needed, just a folding tool set.
The first thing to check is the working condition of the bicycle wheels.
1. If it is a quick release wheel set, first check whether the quick release buckle is loose, then firmly hold the rim of the front wheel, shake it left and right, check whether the bearing is loose, lift the front wheel, rotate the front wheel, and see Whether there is abnormal noise under the bottom, the rear wheel is also checked in the same way. Guangzhou bicycle manufacturer: A small amount of openness is normal.
2. Check the spokes
Although the number of spokes is large and inconspicuous, they are one of the important parts that support the impact of our bicycles and our own weight when riding. If there is an uneven force on a spoke, it is likely that the rim is not uniform. Round, affect riding safety.
3. Check the brakes
For V brakes, first check whether the brakes can work normally, and then check the wear condition of the brake pads. The most important thing is to check the wear of the rim. First of all, we can use a ruler, or a straight thing, across the brakes of the rim to observe the wear of the rim. Normally, it is relatively flat. If there is a more obvious concave surface, it needs to be replaced. Observe the disc’s wear condition. If it has been used for a long time, abnormal noise occurs, and the disc is a little worn, it may be that the disc is almost worn out, and the disc needs to be replaced in time, and the disc should be checked. The condition of the fixing screws.