<p class="p1">The Ultrasprint Short Track blade was designed to take on the competition and better them in every way. From the choice of steel, brilliance polishing, the perfect bend, better bend retention and the use of awesome graphics, it looks like Bont has achieved their goal.</p> <ul> <li>Tube, 6061 T6</li> <li>Cup, 7075 T6</li> <li>Radius, 8m</li> <li>Length, 12", 13", 14", 14.5", 15", 15.5", 16", 16.5", 17"</li> <li>Thickness, 1.1mm</li> <li>Hardness, 58 Rockwell</li> <li>Bend, Machine bent</li> </ul> <p class="p1">The Ultrasprint offers soo much for the price, this is one of the best beginner / Intermediate level blades on the market. </p>