Anabolix 61×40 101a Green Quad Roller Skate Wheels 45mm Speed Jam Assorted Hubs
Wheels are 101A hardness. These wheels grip like a softer wheel & do good on all surfaces. If your rink has not coated there floor you can very easily slide these as well. No bearings are included with the wheels, these 45mm removable hubs accept traditional style 608 & 627 style bearings.