Spitfire F4 Conical Full 99DU Wheels, 58mmIn our labs and most importantly in the streets tested by Spitfire Team riders, Formula Four Performance Urethane lasted longer, withstood more abuse and performed superior to all other wheels. Spitfire Formula Four Urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another. Formula Four's True lasting Performance Urethane comes not from a single benefit, but from

Necks: ALL past

reliability

Ultra-lightweight and ultra high performance

The Stage I Deck covers you with the benefits of the welded dropouts

embroidery logo on tongue

Bigfoot stoppers have superior grip and high rebound rubber for superior indoor performance

and easily replaceable

It also features new 8 STD conversion axles

The neoprene backing also features ventilation behind the knee and elastic openings

this deck delivers a smooth and effortless ride

Medium block fits plate sizes 6 -7

so Bont has developed a larger bearing press that is designed for 100mm