Bones SPF 104a Lasek Tortoise & Hare P5 Sidecut Skateboard Wheels Summer Tony Hawk Pro Model Birdhouse

Tony Hawk Pro Model Birdhouse Skateboard Deck

medium (purple

Soft/Playful Tip to tail flex

Full Spitfire Bighead Front Print

contrast toe and heel

Bones SPF 104a Lasek Tortoise & Hare P5 Sidecut Skateboard Wheels Summer Tony Hawk Pro Model BirdhouseSkatepark Formula (SPF) is very high quality urethane specifically formulated to resist flatspotting on slick or smooth surfaces while maintaining a higher rebound for a quicker response and a faster roll. Skatepark Formula has a high resistance to abrasion while not compromising hardness and slide ability. Simply put Skatepark Formula wheels grip better on slick surfaces, are almost impossible to flatspot, and are the fastest, longest lasting wheel