Abstract: Sports wheelchair is a kind of wheelchair. Different from ordinary wheelchairs, sports wheelchairs have the characteristics of lighter weight, more flexibility, collision resistance and stronger shock absorption. Compared with ordinary wheelchairs, sports wheelchairs are faster. If you want to improve the speed of the sports wheelchair, you can modify it yourself, replace the motor and install a better battery. Next, let's look at the knowledge about sports wheelchairs. First, how to speed up the movement of wheelchairs

1, you can use the speed adjustment function of the sports wheelchair to adjust the speed to the highest speed that the car can reach at present.

2. If you are still not satisfied with the original maximum speed, you can only modify the wheelchair by yourself or by going to the roadside repair shop.

3. Replace the high-power and high-torque motor. You can choose the model according to the size of the wheelchair and the speed you need.

4. Replace the battery matched with the high-speed motor. In general, of course, the larger the storage capacity, the better, which can significantly improve the driving distance and speed of the wheelchair.

5. Spray lubricating oil on each transmission mechanism to ensure their service life and slightly accelerate the overall speed of the wheelchair.

6. Lighten some parts that are not used in wheelchair to lighten the load of motor, which can make the driving speed faster and improve the speed.

Second, what are the characteristics of sports wheelchairs?

1. The frame is welded with special magnesium alloy, which has the characteristics of high strength and light weight, and has the functions of noise reduction and shock absorption. Magnesium alloy has good sag resistance and can be used for a long time without deformation.

2. Cushion/cushion: made of imported raw materials and flame retardant Oxford cloth, soft, breathable and non-slip, flat and beautiful, with high tensile strength. At the same time, it is equipped with sponge pad.

3. Safety device: the elbow is used for braking, and the braking device is lower than the seat surface after braking, which is convenient, fast and safe.

4. Front wear-resistant 4-inch PVC universal front wheel and aluminum alloy front fork; The rear 24-inch quick release rear wheel has excellent shock absorption function.

5, foldable frame, convenient to carry and travel, and can save occupied space. Sports wheelchairs are generally lighter than ordinary wheelchairs, generally more than ten kilograms, while sports wheelchairs are generally less than ten kilograms. Now the lightest sports carbon plastic wheelchair is 2.4 kg.