Weight: 800 g Sport-Thieme Javelin Jupiter - excellent throwing feel. The Sport-Thieme Javelin Jupiter is ideally suited for throwers with performance demands. The carbon-aluminum javelin with a stainless steel tip is lightweight yet offers excellent hardness. The result is a competition javelin with balanced and very good flight characteristics, as well as a perfect blend of feel and flight. Application area: competition. Javelin material: aluminum, carbon. Weight: 800 g. Tip material: steel. Length: approx. 261.5 cm. Color: dark blue-red.