✦ Made of Aluminium 6061 Easily replace  bearing races without damaging race or
　axle housing.
✦ Collars fit most wheel bearing sizes.
✦ Contents: 　　
　1 - Aluminium Driver Handlｅ 　　
　9 - Driver Discs:
　1.555" /39.5mm , 1.752" / 44.5mm 　　　
　1.968" / 50.0mm, 2.322" / 59.0mm 　　　
　2.480" / 63.0mm, 2.559" / 65.0mm 　　　
　2.834" / 72.0mm, 2.992" / 76.0mm 　　　
　3.189" / 81.0mm