Spitfire Wheels 99D F4 Radials Full Rolly 55mm Kader Sylla

Spitfire Formula Four Kader Sylla Rolly Radial Full 99A

The Spitfire Formula Four Kader Sylla Rolly wheels in the Radial Full shape deliver maximum control and durability for demanding street and transition skateboarding. The Formula Four urethane compound with a 99A hardness rating provides high flatspot resistance, fast roll speed and predictable slide performance on both rough and smooth surfaces.

The Radial Full shape combines a wide riding surface with gently rounded edges, providing added stability on landings and reliable grip without compromising lock-ins during grinds. Designed as a pro model for Kader Sylla, this wheel balances technical precision with dependable longevity.

Specifications

• Diameter: 55 mm

• Width: 38.5 mm

• Riding surface: 25.5 mm

• Hardness: 99A

• Shape: Radial Full

• Urethane: Formula Four

• Colour: Natural

What advantages does the Radial Full shape provide?

The wide riding surface delivers enhanced grip and stability at high speeds, while the rounded edges facilitate smooth lock-ins on ledges and copings.

What terrain is the 99A durometer best suited for?

The 99A hardness offers a balanced combination of speed, vibration absorption and controlled slide response across street spots and concrete skateparks.