ABEC ratings cover a narrow range of specifications and are designed for higher loadings and speed applications than are created by our skates.

• 简易保养:轮鞋使用一段时间后会因捲入毛发或纤维，污泥及灰尘侵入轴承钢珠致使轴承无法顺利转动，甚至发出异音。