Spitfire Wheels: F4 97a Classic Size:53mm Vario Power Grip Sidecut –

Vario Power Grip Sidecut – Vario Power Grip Sidecut utilizes multiple radii creating extra contact points to enhance edge hold

Flex 1: 170-270+ lb / 75-115+ kg

but trust Travis Rice to get the recipe just right

and the "Soft" version is a bit cushier and warmer for tender feet and bitterly cold environments

Spitfire Wheels: F4 97a Classic Size:53mm Vario Power Grip Sidecut –RIDE THE FIRE Ride the fire through the streets with the newly introduced, Spitfire Formula 4 Classics 97a Wheels. Designed with your favorite classic Spitfire Classic wheel designs and manufactured with the quality high performance, Formula Four urethane. Formula Four Urethane lasts longer, withstands more abuse and performs superior to all other wheels. Designed to combine all the desired properties of a performance wheel without sacrificing any one