Polanik Fiber Glass (Competition) Discus
A great competition discus! Built with modern construction without traditional central plate, synthetic sideplates with high fibreglass content, discus rim made of special alloy resistant to corrosion, designed for competition, IAAF certificate.
The 80% rim weight ensures a high level of spin on our Blue Fiber Glass discus! Beginning throwers tend to do better with the lower weighted rims, and elite throwers prefer higher weighted rims. Polanik's Carbon Fiber discus has rim weight of 85%, and Polanik's Hard Plywood Discus has a rim weight of 75%.