RetroArms CNC alluminium Piston head A1

<p><strong>CNC Piston Head A1</strong> made of aluminum by <strong>RetroArms</strong> on precise<strong> CNC machining machines</strong>. With a total of <strong>6 pressure holes</strong>, this piston head is designed for <strong>optimal pressure on the sealing ring and excellent performance.</strong> Don’t forget the correct adjustment of <strong><a href=”https://kamaradsvyhodami.cz/en/dictionary/aoe” target=”_blank”>AOE</a>.</strong></p>
<p><strong>The centering ring brings several advantages:</strong></p>
<ul>
<li>Reduces friction of the piston head in the cylinder</li>
<li>Significantly extends the life of the cylinder</li>
<li>Minimizes wear on the edge of the piston head</li>
</ul>
<p>The piston head is equipped with an <strong>axial bearing</strong> that effectively <strong>prevents spring twisting</strong>, reducing the risk of its breakage. This aluminum piston head is constructed robustly, making it <strong>suitable even for use with the strongest M210 springs</strong>.<br />For optimal performance, <strong>we recommend lubricating the sealing elements with Teflon grease</strong>.<br />Be very careful not to clog the pressure holes, as it could result in unexpectedly low piston head performance.<br />Similarly, the axial ball bearing should be lubricated.</p>