The surface of the skateboard is generally made of five-layer, seven-layer, and nine-layer maple board by microwave cold pressing. There are also panels made of aluminum alloy, carbon fiber and other materials. The current board surface, the head and the tail of the board are all cocked. Slightly rounded board surface. The board surface above 22cm can basically be regarded as a U pool board surface, and its board can hold more places for the soles of the feet, making it more stable on the U pool. Most of the boards of about 19cm are the boards used in flat road conditions. After the sub-type boards are equipped with small wheels, they are flexible and quick to move.
2. Skateboard bracket (truck):
The skateboard bracket is also called the skateboard bridge (Truck), and the bridge plays an indispensable role in the performance of the skateboard. At present, most of the bridges produced in the United States are made of special aluminum alloy, and there is almost no breakage.
3. Skateboard wheel (wheel):
Skateboard wheels are also very important. In addition to the accuracy of the bearing (such as ABEC1, ABEC3, ABEC5, ABEC7, etc.), which affects the speed, it depends on the performance of the wheel.
The first is the hardness. The skateboard wheels are usually made of polyurethane as the main material, and the proportion of polyurethane in the wheel is different, and the hardness of the wheel is also different. Wheels with a hardness of 85A (A refers to hardness) are relatively soft, suitable for sliding on rough roads, and the sound is extremely small when sliding, which is a good choice for friends who like to pedal for shopping.
The main accessories of the skateboard are bearings, sandpaper, screws, wrenches and other small objects. Bearings can be selected according to the situation, generally imported at 10 yuan/piece, you can prepare a few more. Sandpaper is affixed to the surface of the skateboard to increase friction, so that the skater can easily control the skateboard. The new sandpaper feels like the sole sticks to the skateboard. Screws are usually included with the wheels and bridge, so no special preparation is required.
After choosing a skateboard, you need to prepare some other equipment before you can start skateboarding.