Slimeballs Screw Balls Speed Balls wheels feature graphic art by Falu @falucarolei based on the original art by Jim Phillips on a hard, conical edge shape for firm coping lock, wide riding surface and high performance 99a urethane.

Features:

• Diameter: 56mm
  
• Durometer: 99a
  
• Road Surface: 20mm
  
• Wheel Width: 35mm