Hard enough to roll really good, and soft enough to get a good grip. These have the highest quality PU available with 95% rebound, we promise they feel amazing!High precision CNC aluminum core.

Diameter: 110mm

Width: 24mm

Axle: 8mm

Hardness: 88A

Rebound: 95%

Core: 6061-T6 Aluminium

Bearings: PREY Dodge

Weight: 250g