Spitfire F4 Classic 99D Wheels 55mm 4.5/6W High quality hook and loop

High quality hook and loop for longevity

providing impact protection and custom energy return for any type of skating

Durometer: 91A

Oneballjay's 12 inch long snowboard wax scraper allows you to cover a lot of ground with each pass

Battery Life: Minimum 1 hour in search mode after 200 hours in transmit mode (approximately 250 hours in transmit only or 50 hours in search only)

Spitfire F4 Classic 99D Wheels 55mm 4.5/6W High quality hook and loopThe Spitfire Formula 4 Classics come in at a 55mm diameter and 99a durometer making it a pro wheel stable for skating street, skate parks and bowls! The Spitfire Formula 4 Classics are built to excel with its signature Formula 4 design. Formula Four Urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another! Features: Diameter: 55mm Durometer: 99a