Introduction to hardness model and application of sliding plate wheel

Most skateboard wheels are made of polyurethane, which is often called synthetic rubber. This glue can change the performance of the wheel by changing the proportion of the chemical composition, so as to meet the needs of skaters in different scenes.
The commonly used hardness units of the sliding wheel are a, B, D. The outer package of the sliding wheel is generally marked with 100A, 85A, 80B, etc. These values represent the hardness of the wheel. The larger the number in front, the harder the wheel is. Therefore, the 100A wheel is harder than the 85A wheel.

1. 75A-85A: The wheels in this hardness range are suitable for rough roads, which are easy to run over small stones and cracks. They have a small feeling of shaking feet and a small sliding sound, so they are suitable for brushing teeth on the street rather than walking.

2. 85A-95A: The hardness of dual purpose wheel is higher than that of the previous wheel. It can consider brushing the street and practicing movements every day. If you like to practice various moves and often brush your teeth in the street, the wheel within the hardness range is your choice.

3. 95A-101A: Action hard wheel is the best choice for professional skaters. The wheels within this hardness range are not only suitable for performing actions on a flat road, but also for entering a bowl pool or practicing props such as a throwing table. It is a must for professional places such as skate courts and skate parks. Hardness above 100A is usually used by experienced skaters.

The evolution of skateboard wheel represents the innovation of material science and the development of skateboarding. The evolution history of wheels represents the development history of skateboarding. The skateboard wheel is also very special. The small wheel starts fast, but lacks endurance and is suitable for skills; Large wheels slide easily on uneven ground.

Post time: Dec-07-2022