加大悬挂避震的行程
Increase the range of suspension shock
在颠簸不平的山路上，怎样保持四个车轮始终紧贴地面，这是衡量四驱车越野能力高低很重要的指标之一，在通过极其坎坷的赛道时，四个悬挂不断地各自伸长和压缩，车轮始终留在地面上，车身摇摆的幅度反而很小，动作十分雅。这是悬挂行程长的缘故。但也不是说悬挂行程越长，对于越野来说就越好。
On the bumpy mountain road, how to keep the four wheels close to the ground all the time is one of the important indexes to measure the off-road ability of the four-wheel drive vehicle. When passing the extremely bumpy track, the four suspensions continuously extend and compress each other, the wheels always stay on the ground, and the swing range of the vehicle body is very small, and the action is very elegant. This is due to the long suspension travel. But it's not that the longer the suspension, the better off-road.
改用更好抓地力的轮胎
Change to better grip tyres
无论发动机动力多大，如果不能通过轮胎把牵引力转移到路面上，再大的动力也是白搭，特别是在一些烂泥地里，我们可以经常看到即使车子的四个车轮在拼命地旋转，车身仍然动弹不得，越野车轮胎好坏主要与轮胎的花纹和胶质有关，花纹的劣影响着排开泥浆的难易程度，胶质越软的轮胎越容易变形，贴地性越好。
No matter how powerful the engine is, if the traction can't be transferred to the road through the tires, it's useless. Especially in some mud fields, we can often see that even if the four wheels of the car are rotating desperately, the body still can't move. The quality of off-road tires is mainly related to the pattern and gum of the tires. The bad pattern affects the mud drainage The degree of difficulty, the softer the rubber, the easier the deformation and the better the adhesion.
提升传动系统的越野能力
Improve off-road capability of transmission system
由于一般汽车都需要转向的缘故，差速器成为了传动系统不可或缺的部件。但差速器大的弱点是，一旦某个车轮出现打滑就会不停空转，其余的驱动轮则纹丝不动，车辆也就失去了前进的能力。
Due to the need of steering in general cars, the differential becomes an indispensable part of the transmission system. But the big weakness of the differential is that once one wheel slips, it will keep idling, and the rest of the driving wheels will not move, so the vehicle will lose the ability to move forward.
增加发动机动力
Increase engine power
提高车辆的动力性会有利于越野攀越更陡的斜坡，在比赛中也可以在更短的时间通过比赛路段。
Improving the vehicle's dynamic performance will be conducive to cross-country climbing steeper slopes, and can also pass the race section in a shorter time in the race.
卡丁车户外拓展 周末假期放松好去处 越野卡丁车厂家
