POLIN PRIMARY GEAR VESPA 125 Z=26 1126016
Kód: 1126016
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<p><strong>POLINI PRIMARY GEAR, STRAIGHT TEETH FOR VESPA SMALL FRAME AND</strong><br><strong>125ET3</strong></p>
<p><br>The engagement and the experience with the races have driven Polini to develop the new primary gears with straight teeth with flexible coupling system and reinforced clutch basket.<br>The clutch basket is machined from a block and with case-hardening thermal treatment lets the conductor discs to work on all the 6 sides reducing their wear.<br>The counter flange of the coupling systems made of case-hardened steel too, grants the highest resistance allowing to remove the clutch basket too.<br>The springs made of high-resistance steel are calibrated to avoid the break of the gear itself.</p>
<p><br>The new gears, specific both for Vespa 50 and 125cc, are interchangeable with the original parts. It is recommended to install them on elaborated engines or over 25hp.<br>To adapt the gears to the different situation 3 different sprockets are available with specific teeth to match the teeth of the Polini clutch bell:</p>
<ul>
<li>Item 202.1418 - Primary sprocket Vespa 50 Z=25 72 -long gear</li>
<li>Item 202.1419 - Primary sprocket Vespa 50 Z=28 72 -long gear</li>
<li>Item 202.1420 - Primary sprocket Vespa 50 Z=26 72 -short gear</li>
</ul>
<p><br>Polini primary gear, straight teeth for Vespa small frame and 125 ET3</p>
<ul>
<li>Item: 202.1221 primary gear – Straight teeth Vespa 50 Z=24-72</li>
<li>Item: 202.1222 primary gear – Straight teeth Vespa 50 Z=27-69</li>
</ul>
<p><br>100% Made in Italy</p>