Spitfire Wheels Formula Four F4 OG Classics 99D 52mm

Spitfire Wheels Formula Four F4 OG Classics 99D 52mm

$44.99
{{option.name}}: {{selected_options[option.position]}}
{{value_obj.value}}

OG CLASSIC: Spitfire's Original Cut-Away Shape. Features a wider riding surface shape, lightened with cutaway side walls. Wheel Specs:Size: 52mmHardness: 99dWidth: 31.1mmRiding Surface: 21.4mm 99a Durometer – More speed and control on all surfaces. Unmatched flatspot resistance. Smooth, anti-stick ride. High-rebound compound. Formula Four Urethane – Formula Four urethane is unlike any other. Unbeatable lasting performance Spitfire urethane. Fast as hell. Long lasting, abrasion resistance, smooth anti-slick slide with a controllable grip, guaranteed*. Both in the streets and under high-speed stress tests in Spitfire's lab, Formula Four wheels retained more material, coned less and kept their original shapes and sizes longer than any other wheel. High Rebound Compound SIZE WIDTH RIDING SURFACE 51MM 31.1MM 21.2MM 52MM 31.1MM 21.4MM 53MM 31.7MM 21.8MM 54MM 32.3MM 22.2MM 55MM 33MM 22.6MM 56MM 33.6MM 23.1MM 58MM 34.8MM 23.9MM 60MM 36MM 24.7MM

Show More Show Less