Indoor/Outdoor High Rebound Wheels
- Part Number: STRUHELY
- Hardness: Hi-Rebound 63D
- Diameter: 64mm
- Compound: Cast Urethane Hi-Rebound Compound Formula
- Wheel Info: Hub = Yellow, Tread = Clear
- The Yellow Hubs Glow very strongly under black light, but not as strong as the Hydrogen.
- Hub = Yellow, Tread = Green, 63D – 64mm