Spitfire F4 Lock-Ins Wheels 53MM 101D

• Diameter: 53 mm 
• Width: 32.5 mm
• Riding Surface: 21.5 mm
• Hardness: 101 duro
  
• Formula: Formula Four
  
• Shape: Lock-Ins
  
• Set of 4

FORMULA 4 - Unbeatable lasting performance SPITFIRE urethane. Fast as hell. Long lasting, abrasion resistance, smooth anti-stick slide with a controllable grip. Guaranteed.

LOCK-IN (SHAPE) - 
Asymmetrical shape and design. Featuring a conical cut cut profile on one side and a straight edge "lock-in" cut on the other.