The list price is one price!(One on each wheel)
Free shipping for eight or more!
Product name: roller skate axis(UFO)
Color: blue, gold, black, rose red
Material: aluminum alloy,better quality! Lighter!
Sandwiched between two bearings,Used to hold the inner ring of the bearing, so that the bearing rotates,Play a role in balancing the force!If it is damaged, it is recommended to replace it, so as not to shorten the service life of the bearing!![](https://img.alicdn.com/imgextra/i3/1917541881/O1CN01eTsGjC1PlXfenpuxG_!!1917541881.jpg)
![](https://img.alicdn.com/imgextra/i2/1917541881/O1CN01PcXYWL1PlXadzfui3_!!1917541881.jpg)
![](https://img.alicdn.com/imgextra/i1/1917541881/O1CN01Km5NlZ1PlXaal31vG_!!1917541881.jpg)