There are three reasons for the slow rotation of skateboard wheels. One is that the skateboard is brand new and the bearings have not run-in well, causing the wheels to spin slowly; the second is that the bearings of the skateboard are dusted, which affects the flexibility of the bearings; and the other is One…
There are two ways to distinguish the quality of skateboard wheels. One is to observe the size of the wheel. Generally, the diameter of the wheel is 52 to 65 mm. It is not very good if the wheel is too large or too small; the second is to feel the hardness of the wheel.…
In the beginning, the skateboard wheels were made of iron, which were characterized by high quality, inconvenient use, but long service life; later, mass-produced composite plastic wheels appeared; and later there were PU wheels made of tire materials, which are skateboards made of this material. There is no side-slip phenomenon during fast turns; half of…
Skateboard wheels are usually made of polyurethane. The proportion of polyurethane in the grinding wheel is different, and the hardness of the grinding wheel is also different. Small wheels start fast, but lack endurance and are suitable for skill; large wheels are easy to slip on uneven ground. Skateboard wheels are also very special. Factors…
Skateboard wheels have gone through a long process, from clay to metal materials. People who have used these different wheels should be able to verify the improvements in speed, grip and other sliding properties of modern polyurethane wheels. This should apply to the elasticity of polyurethane wheels, which can quickly return to their original state…
The contact surface of skates is mostly rubber or PU pulleys, while the ice contact surface of skates is metal “skates”; in addition, roller skating requires higher sports equipment, such as helmets, knee pads, elbow pads, hand guards, etc. There are all equipment applications, and the most commonly used protective gear in skating is knee…
Most skateboard wheels are made of polyurethane material, which is often called synthetic rubber. This glue can change the performance of the wheel by changing the ratio of chemical components, so as to meet the needs of skaters in different scenes. The hardness units commonly used in skateboard wheels are a, B, and D. Generally,…
The vast majority of children like to play scooters, go out and stroll around the community, you can see children playing scooters everywhere, younger children play with handrails, and the older ones usually choose the kind without handrails and only Pedals, if you are proficient in playing, you can even make the skateboard off the…
There are more and more children learning roller skating and skateboarding in the streets and parks. Many parents and children don’t know how to protect themselves. Roller skating is a good way to exercise bones and muscles for teenagers, and it is not harmful to children’s growth. However, basic issues such as children’s physical safety,…
Skating, also known as roller skating, is a more fashionable and passionate sport, and there are many benefits of playing roller skating. The most important thing in learning roller skating is to improve the child’s physical fitness, improve the child’s cardiopulmonary function, sensitivity, physical coordination, and balance ability. Through the children’s practice of roller skating…