Spitfire Formula 4 - Grimple Stix Skateboard wheels - Lock-In Full - 99 Duro Size:54mm ESPRO Polymer Shell – Flexible

ESPRO Polymer Shell – Flexible exterior reinforcement over the tailbone for extra durability and protection

CONSTRUCTION: Poplar Core

Made in a regular fit with a slightly taller silhouette for added comfort and to protect against wind

About Y-NotY-Not is a rider-driven brand built around skate culture

reliable flex pattern with stable board control

Spitfire Formula 4 - Grimple Stix Skateboard wheels - Lock-In Full - 99 Duro Size:54mm ESPRO Polymer Shell – FlexibleBuilt for chaos, control, and everything in between, the Spitfire Grimple Stix Formula Four Lock In Full 99a wheels deliver smooth speed, precise slides, and unmatched durability. Crafted with Spitfires legendary Formula Four urethane, they resist flat spots and maintain roll under heavy use, giving you confidence session after session. The Grimple Stix graphics are from the hand of self proclaimed Aesthetic Assasin, Lou Barberio. Find more of his