An extrawheel mounted to its frame spun backwards and canceled out the gyro effect.
他在后轮的车架上安装了一个附加轮以抵消陀螺效应。
2
The extra large exterior side mirrors are a necessity as the spare wheel is mounted on the rear tail gate, reducing the view rearwards when using the rear view mirror.
特大型外墙的侧后视镜是一种必要的备用轮胎被安装在车尾尾门，减少认为后面当使用后视镜。
3
The lower stalks of the steering wheel have two extra buttons.