Polanik Hammer Conversion Circle – Training Model Built for functionality and convenience, the Polanik Hammer Conversion Circle allows facilities to easily adapt a standard discus circle into a hammer throw circle. Manufactured from high-quality fibreglass, it combines strength with lightweight handling, making setup and transport simple. With an outer diameter of 2500 mm and an inner diameter of 2135 mm, the conversion circle matches hammer throw training specifications. The four-part system is securely assembled using a single-head feather key, ensuring stability and reliable use during practice sessions. This practical training accessory is an essential addition to athletics facilities looking to maximise versatility and efficiency. Key Features ✅ Converts a standard discus circle into a hammer throw circle for training✅ Outer diameter 2500 mm; inner diameter 2135 mm (training specifications)✅ High-quality fibreglass construction – lightweight, strong, and durable✅ Four-part design with secure feather key assembly for stability✅ Easy to transport, assemble, and use in training environments Cazna Sports offers the most complete range of hammer throwing equipment and accessories in Australia. Delivery is approximately 14 to 20 days. If you require a quicker delivery time, please contact our team.
