2寸小型PP轮,活动轮(2x1")

Model：B5SW-B

2寸小型PP轮,刹车轮(2x1")

Model：B5-2-B

2寸小型PP轮,固定轮(2x1")

Model：B5FX-B

2.5寸轻型活动PP塑胶轮(2.5x1")

Model：B4SW-W

2.5寸轻型刹车PP塑胶轮(2.5x1")

Model：B4BS-W

2.5寸轻型固定PP塑胶轮(2.5x1")

Model：B4FX-W

3寸白色PP活动轮(3x1")

Model：B3SW-W

3寸白色PP刹车轮(3x1")

Model：B3BS-W