Polanik Space Master Javelin - Rubber Tip

  Special Custom built Spacemaster Rubber Tip javelins!  One of the very best choices for High Level high school throwers needing an NFHS-legal rubber tip javelin. Flex Ratings: 800g - 7.3 Flex 600g - 7.8 Flex SPACE MASTER – top competition javelin model 800g. Ultrathin javelin end, maximal rigidness, completely new head in a cigar shape coated with a thick layer of zinc, powder paint in seledine transparent color.  There is no difference between the color options.    The javelins are produced on the instrumentation which guarantees higher precision of dimensions and weight distribution. The aluminium we use is also changed. Its modified chemical constitution allows us to increase the javelin rigidness. All the new line javelin models have got weights and dimensions at the edge of the IAAF technical allowance, which ensures the highest possible range. The javelin cord is a new one, too - synthetic core in cotton plait. In the jubilee year, the transparent powder paint refers to