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Spitfire Formular Four Lock-In 99D 55mm Wheels

£ 48.22
incl. VAT excl. shipping costs
Colour: uni
Size chart
Delivery time 3 to 6 business days
Customer service: +43 3687 2422 333
Size chart for Spitfire - Skateboard Wheels

Asymmetrically shaped skateboard wheels designed for more control and speed.


  • Article number: 508683
  • Material Specification: 100 % urethane
  • Wheel Size: 55 mm
  • Hardness Wheels: 99A
    Usually from 75A (soft - silent, grip) to 101A (hard - fast, technical)
  • Spitfire Skateboard wheels
  • More speed and control on all surfaces
  • flatspot resistance
  • Smooth anti-stick slide
  • High rebound compound
  • Holds shape longer
  • Asymmetrically shape designed for Lock-In grinds

Shop availability

About Spitfire

A true legend among skateboard wheels, and with good reason. Spitfire wheels are insanely durable, keeping their shape and size no matter how hard you throw down. With these bad boys strapped to your board, you will be landing every trick in the book in no time!