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Spitfire

Formula Four Lock-In Full 99a Skateboard Wheel (Natural)

Formula Four Lock-In Full 99a Skateboard Wheel (Natural)

Regular price $48.95 USD
Regular price Sale price $48.95 USD
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Size

Designed for ultimate terrain versatility, the Spitfire Formula Four Lock-In Full Skateboard Wheels blend secure grinds with top-notch performance. With Spitfire's Lock-in Full shape, enjoy unparalleled grip and precise control during grinds. These wheels feature Formula Four Urethane for a smooth and stable ride, complete with a wide profile for increased speed. Available in a variety of sizes, sold as a set of four.

Surface
  • Smooth
Quantity
  • Set of 4 Wheels
Wheel Profile
  • Wide
Ā Key Features
  • Formula Four Urethane
Wheel Shape
  • Lock In Full Shape
Durometer
  • 99a

FEATURES

SURFACE

Smooth - No initial grooves. Start smooth and end smooth

WHEEL PROFILE

Wide -Ā More traction and stability at high speed so you'll be less likely to slip out of your line.

KEY FEATURES

Formula Four Urethane -Ā Unmatched abrasion resistance for fewer flat spots and improved control. The wheels maintain lasting speed regardless of the terrain and offer a smooth, anti-stick slide. Enjoy a longer lasting size and shape for your skating needs.

WHEEL SHAPE

Lock In Full Shape -Ā A wider version of the Lock-In shape. Keeping the asymmetrical shape and design while featuring a conically cut outer wall and a straight edge "lock-in" cut on the inside wall.

DUROMETER

99a -Ā Offers more grip than harder wheels and more slide than softer wheels. Great for slick surfaces when you want more control.

SPECS

SIZE 54MM 55MM 57MM
DIAMETER (MM): 54.0 55.0 57.0
WIDTH (MM): 38.0 39.2 40.2
RIDING SURFACE (MM): 25.0 26.8 27.5
SUGGESTED RISER SIZE (IN): N/A 1/8 1/8
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