Pine Derby Car <b>PRO Super Speed Axles by Pinewood Pro</b> have been winning races for over 20 years. As an engineer, I’ve designed and engineered these axles for <b>SPEED</b>. <br /> <ul><li>They are <b>nickel plated</b> for a super smooth mirror shine to minimize friction. The nickel plating is smoother and better than a polished axle! </li> <li>They are machined parts so they are <b>perfectly straight</b>. </li> <li>There are <b>two grooves </b>strategically placed to reduce wheel wobble, reduce friction and act as a secret graphite store. </li> <li>The underside of the <b>head is angled </b>slightly, while maintaining a 1mm flat surface so your wheel mates perfectly with the axle head while minimizing friction. </li> </ul> <br /> These finely tuned and engineered axles will give you the winning edge at the finish line. <br /> <br />Designed and Engineered for speed by the Pro’s at Pinewood Pro…<br /> <br /> <b>NOTE:</b> These are machined axles. Please read your rules carefully as all race rules are unique for each race. <br /> <br /> Our axles are individually wrapped and sealed to eliminate scratches during shipping. Sold in a set of 4 axles. <br /><br /> <b>BUY AMERICAN!</b> <p><b>BUY AMERICAN! </b>Pinewood Pro is a US company supporting the derby car racing community for over 20 years. </p>