Bones Retros V5 Sidecut 103A STF Skateboard Wheels White 53mm Size:53mm a 70% bio-based PU that

a 70% bio-based PU that offers comparable performance to PopCush™ for skateboarding

Side seam woven label

Size Guide: Measured 3-5cm above the knee

Combining heritage design and performance-enhancing comfort

Bones Retros V5 Sidecut 103A STF Skateboard Wheels White 53mm Size:53mm a 70% bio-based PU thatPrice is for a set of four wheels. 53mm diameter 103a hardness rating. Bones V5 custom shape with flatter side edge surface for lock in grinds. Bones own STF Street Tech Formula urethane. Roll fast, grip when you need to and slide when you want to. High quality urethane and flat spot resistance from one of our most popular wheel brands.