These are replacement wheels for the Ventro Pro Roller Skates. They can be used on other roller skates but are not compatible with any inline skates. The wheels are balanced for both indoor and outdoor use, ready to roll on any surface.

The wheel size is 61.5mm and measure a hardness rating of 83a. This is a typical wheel size and hardness for roller skates.

The colour is clear red.

The wheels do not come with bearings.