Spitfire - F4 Lock Ins 55MM 101A Wheels

The Spitfire F4 Lock Ins 55mm 101A are built for skaters who want fast roll and locked-in control on ledges and rails.

• 55mm size for speed and stability
• 101A Formula Four urethane for fast roll and clean slide
• Asymmetrical Lock Ins shape
• Conical cut side locks into grinds
• Straight edge side releases clean
• Flatspot resistant Formula Four formula
• Set includes 4 wheels

A high-speed street wheel made for locking into tricks and sliding out clean every time.

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