Tempish Spring C PU 85A SPRING wheels are a series of inline skate wheels for recreational and racing skating. This series of wheels is designed primarily for freestyle skating. Its material, shape, and hardness are primarily adapted to asphalt and concrete surfaces with a finely rough surface. The PU compound tolerates poorer quality surfaces. The SPRING wheel stands out for its exceptionally low rolling resistance, longer lifespan, and high ride comfort. These wheels are also suitable for fitness skating on high-quality paths and trails, where their lifespan can last hundreds of kilometers. Wheel diameter: 76, 80 mm Wheel hardness: 85A Set: 4 pcs.