Bronson Mason Silva Pro G3 Bearings - Black Madness Spitfire Bigheads are some of

Spitfire Bigheads are some of the best street wheels on the market

Double seals

3 Hand Quartz

All Star branding at inside ankle

Size progressed cap extends coverage zone

Bronson Mason Silva Pro G3 Bearings - Black Madness Spitfire Bigheads are some ofMason Silva Pro Model Deep Groove Raceways: Balls roll deep in raceway channels. Reduces side impact damage & breakage. Straight Edge, Removable Frictionless Shields: Pop off resistant, hold oil in, dirt and moisture out, easy to clean. Micro Groove Raceway Surfaces: Linear micro groove surfaces improve bearing lubrication, speed and spin. Max Impact Cage Design: Non distortion custom cage keeps the balls precision spaced. Micro grooves aid in oil