Spitfire F4 Lock-In 101D Wheels 52mm 42/44 in a microwave or freezer

in a microwave or freezer

it blends 3D shaping and full-length control to blast through deep conditions at speed

Reinforced One-Piece Vamp

classic aesthetic

The contrast between the black frame and pink polarized lens is enthralling

Spitfire F4 Lock-In 101D Wheels 52mm 42/44 in a microwave or freezerDesigned to last longer, withstand more abuse and perform superior over all other wheels. The Spitfire Formula 4 Lock Ins are manufactured using a 100% pure urethane compound, Formula Four wheels out performed and resisted flat spots longer with less wear than all other wheels. With an asymmetrical shape and design featuring a conical cut profile opposite a straight edge side. The idea behind this is to give you extra scope to lock your wheels and