Spitfire Formula Four Conical Wheels 101du Natural - Assorted Sizes Size:56mm Try wearing it upside down

Try wearing it upside down for a real kick in the pants

Classic Shape

If you feel claustrophobic in a hood

the Re/Lace Liner Locker allows you to retighten your liner mid-run or on the chair with ease if you feel the need for a mid-day adjustment

It features our dual-zone Custom Focus Boa Construction for unlimited

Spitfire Formula Four Conical Wheels 101du Natural - Assorted Sizes Size:56mm Try wearing it upside downSpitfire Formula Four Conical Wheels 101du Natural 53mm, 54mm, 56mm FORMULA 4 Unbeatable lasting performance SPITFIRE urethane. Fast as hell. Long lasting, abrasion resistance, smooth anti stick slide with a controllable grip. Guaranteed. CONICAL (SHAPE) Full riding surface without the weight. Symmetrical, cut in sidewalls for speed, control and slide when you need it. 101 durometer All wheels sold in sets of four