SPITFIRE FORMULA FOUR CONICAL FULL BLACK 54MM 99D (Set of 4)

Spitfire Formula Four Conical Full Black 54mm 99D — Set of 4

All black, all Formula Four. The Conical Full in 54mm 99D is the most versatile setup in the F4 lineup — slightly softer than the 101D for more grip on imperfect surfaces, a touch bigger for extra roll speed, and blacked out for a clean, unified look on any setup.

Designed with a wider riding surface and cutaway, the Conical Full delivers unmatched control and lasting speed — with more traction and stability at high speed so you'll be less likely to slip out of your line. Built with Spitfire's Formula Four compound for unmatched abrasion resistance — fewer flat spots, more controllable grip, lasting speed no matter the terrain, and a smooth anti-slick slide with a longer lasting size and shape. At 99D, these handle rougher pavement better than the 101D while still being plenty hard for technical skating — making them the go-to for street skaters who aren't always on perfect concrete. 54mm adds just enough diameter for carry speed between tricks without going too big. Sold as a set of 4.

Specs:

• Diameter: 54mm
• Width: 34mm
• Riding Surface: 22mm
• Durometer: 99D
• Shape: Conical Full
• Profile: Wide
• Surface: Smooth
• Color: Black
• Urethane: Formula Four
• Sold as a set of 4

Pick up a set at Stamford Skate Shop — Stamford, CT's local skate shop for Spitfire Formula Four wheels, decks, trucks, and everything you need to get rolling. In-store and online.