DISCUS CIRCLE SURFACE MOUNT

SET OF ANTI-VIBRATION STRENGTHENINGS

Spyd - SC10-800 (SKY CHALLENGER 800G)

SKY CHALLENGER ? javelin model 800g for advanced competitors. Increased rigidness, narrowed shank end, steel galvanized head in a cigar shape. Powder painted shank in red transparent colour.
 
IAAF certificate no. I-11-0504 

The javelins are produced on the completely new instrumentation which guarantees higher precision of dimensions and weight distribution. The duraluminium 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, what 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 the first models of Polanik aluminium javelins from 1985.

Spyd - SC10-700 (SKY CHALLENGER 700G)

SKY CHALLENGER ? javelin model 700g for advanced competitors. Increased rigidness, narrowed shank end, steel galvanized head in a cigar shape. Powder painted shank in red transparent colour.
 
IAAF certificate no. I-11-0539
The javelins are produced on the completely new instrumentation which guarantees higher precision of dimensions and weight distribution. The duraluminium 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, what 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 the first models of Polanik aluminium javelins from 1985.