Spitfire Formula Four Chroma Classic Skateboard Wheels - Yellow 52mm 99a 

• Diameter: 52mm 
  
• Width: 32mm
  
• Riding Surface: 15.5mm
  
• Hardness: 99a
  
• Formula: Formula Four
  
• Color: Yellow
  
• Suggested Use: Everywhere 
  
• Surface: Smooth
  
• Shape: Classic