Size: 59mm x 38mm
Wheel Type: Performance, Indoor
Recommended Use: Roller Derby
Core: Nylon Performance, Link Hub
Tire: Performance Urethane
Edge: Straight Cut (no lip)

Durometers:
Each wheel has a split hardness, with the softer compound on the outside of the wheel

84A/88A - Pink/Orange - Green Hub
88A/91A - Orange/Yellow - Pink Hub
88A/93A - Orange/Blue - Purple Hub
91A/95A - Yellow/Melon - Blue Hub
93A/97A - Blue/Green - Yellow Hub