两种基本的车轮类型是分别用金属辐条和实体圆盘组装而成（见图1）。辐条车轮较轻，但实体车轮更符合空气动力学原理。

The two basic types of wheels are those constructed using wire spokes and those constructed of a solid disk (see Figure 1) The spoked wheels are lighter, but the solid wheels are more aerodynamic.

youdao

豆袋车轮吸收震动远远优于其他类型的车轮。

The beanbag wheels absorb shock far better than other types of wheels.

youdao

更妙的是，豆袋车轮的减震性能远远优于其他类型的车轮，可以降低对悬吊系统的需求。

Even better, the beanbag wheels absorb shock far better than other types of wheels, reducing the need for a hefty suspension.

youdao