SPITFIRE - FORMULA FOUR "NIKOLAI PIOMBO" CLASSIC WHEELS (52MM & 54MM)
Bring maximum responsiveness, unmatched speed, and industry-leading flat-spot resistance to your skateboard with the Spitfire Formula Four Nikolai Piombo Classic Wheels. Designed as the signature pro-model colorway for Spitfire team rider Nikolai Piombo, this premium wheel set features custom, high-impact sidewall graphics that encapsulate his clean, technical skating style.
Poured in Spitfire's legendary 99 Durometer Formula Four urethane, this release is available in both a quick-flicking 52mm diameter and a highly versatile, speed-retaining 54mm diameter to fit your exact terrain preferences.
Technical Specifications & Details
Brand: Spitfire Wheels
Pro Model: Nikolai Piombo
Urethane Formula: Formula Four (F4)
Shape Profile: Classic Shape
Wheel Hardness: 99A
Wheel Color: Natural White with Custom Piombo Graphics
Wheel Surface: Factory Smooth
Suggested Use: Technical Street, Skateparks, Ledges, and Plazas
52mm Variant Item #: 21110408NP52
54mm Variant Item #: 21110408NP54
Formula Four Urethane & 99A Performance
Spitfire’s signature Formula Four compound is highly regarded as the gold standard in modern skateboard urethane for good reason:
True 99A Durometer Blend: The 99A hardness scale strikes the ultimate balance for all-around skateboarding. It delivers an incredibly fast, smooth roll over standard street pavement and concrete parks, while retaining enough subtle surface feedback to keep you from washing out on slick surfaces.
Unmatched Flat-Spot Resistance: Built using an advanced, high-density polyurethane structure that strongly resists heat buildup and abrasion. These wheels are engineered to withstand harsh powerslides, high-impact landings, and heavy technical ledge sessions without flat-spotting or squaring off.
More Speed and High Rebound: Formula Four urethane yields an exceptionally high percentage of energy return. This means you maintain your rolling momentum longer per push, helping you cruise through long ledge lines and transition pockets without sacrificing speed.
Timeless Spitfire Classic Shape
The Classic shape is the absolute bedrock of Spitfire's lineup, trusted by generations of street purists:
Mid-Width Contact Patch: Designed with a traditional, medium-width profile that gives you a reliable tracking platform. It delivers consistent traction when carving corners, yet breaks free effortlessly into predictable, controllable slides when commanded.
Curved Lip Design: Features a classic round-lip radius that makes entering and exiting grinds exceptionally fluid. The curved profile glides cleanly off rough concrete ledges, metal rails, and pool coping without catching or creating unwanted side-drag.
The Perfect Size Choice: The 52mm variant provides a lightweight, low-to-the-ground feel that is ideal for technical flip tricks and ledge lines. The 54mm variant offers a slightly taller frame that increases top-end speed and longevity, making it the perfect sweet spot for all-terrain park and street skating.
Product Summary
The Spitfire F4 99A Nikolai Piombo Classic Wheels are a premier choice for skaters demanding unconditional speed, long-lasting durability, and a highly predictable slide. By matching Spitfire's battle-tested Formula Four compound with the timeless Classic round-lip profile, this signature Nikolai Piombo release handles everything from rough city plazas to polished indoor parks with ease. It is a vital upgrade for any rider looking to lock down crisp flicks, smooth grinds, and flat-spot-free performance.
Shop Spitfire Wheels online or in person at Embassy Boardshop in Columbus, Ohio.