这个布局很简单,但却采用了moto3中经常使用的简单炮弹式消音器,而不是使用椭圆形或多边形消音器,以避免消音器放在台阶下时消音器的不平衡,这是典型的groms。
Simple bullet-shaped silencer often used on the Moto3 is used instead of an oval or polygonal silencer to avoid placing the silencer under the GROM's unique step, which would cause the exhaust to be attached to the bottom of the step, resulting in a poor overall balance.