Spitfire Formula Four Conical Full Skateboard Wheels 101DU 53mm Natural deck-width-8-25 The Ace 55 is an

The Ace 55 is an all round skateboard truck suitable for 8

Softer urethane is used for the Ricta Clouds making them the first choice wheel for skating a rough spot or for a smoother ride

Enuff's most technically advanced and durable trucks to date

5mm riding surface

356 T6 Aluminum hanger

Spitfire Formula Four Conical Full Skateboard Wheels 101DU 53mm Natural deck-width-8-25 The Ace 55 is anSpitfire Formula Four Conical Full Skateboard Wheels 101DU 53mm Natural Features: Set of Four Wheels. Highly rated Spitfire Formula Four's True lasting Performance Urethane. 53mm height diameter x 33. 5mm width with a 21. 5mm riding surface. 101DU hardness rating suitable for all terrains. Renound Spitfire high quality poured 100% urethane. All Spitfire wheels are hand poured, shaped and specifically engineered in San Francisco CA. USA.