these bearings are truly the unsung heroes of the complete

Spitfire F4 Lock-Ins natural 52mm 99DU skateboard wheels

100% pre-shrunk cotton t-shirt features the flaming Thrasher logo

Natural 97 duro urethane

Large sized heavy duty duffel bag with durable zipper

Spitfire Formula Four Classic 97du Blue Skateboard Wheels 56mm deck_6.88" these bearings are truly theSpitfire Formula Four Classic 97 Duro 56mm wheels. Classic shape designed for lasting speed and more controllable slide. *Formulated for a harder faster ride* *Unmatched flatspot resistance* *Smooth anti stick slide* *More speed and control* *100% True performane urethane* In the 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