<div class="marketingSection AT_PublicationShortTextUSP">Permanently plastic engine and housing sealing compounds with high degree of temperature resistance</div>
<p></p>
<p><strong>VFORCE 4 V4R01H REED VALVE HONDA, CAGIVA, HUSQVARNA</strong></p>
<ul>
<li>Cagiva Mito / Freccia 125</li>
<li>Honda NSR 125 JC20 / JC22</li>
<li>Honda NSR 250 MC21/28</li>
<li>Honda CR 125 87-00 y 02</li>
<li>Husqvarna CR-WR 94-96</li>
</ul>
<p>The VForce reed valve system has been the reed valve system of choice by anyone serious about two-stroke engine performance for the last 10+ years.</p>
<p>VHM are a respected manufacturer of high quality racing parts used by factory teams world wide.</p>
<p>The VHM cylinder head is designed with central spark plug position for superior burn, and removable combustion chamber inserts so that changes of compression ratios are quick and simple, and no more wasted head gaskets thanks to the O-ring design.</p>
<p>This head set comes with following parts: 1x cylinder head 1x standard insert (12,00cc)<br /><br /></p>
<p>With this blind / blanc insert, you are able to machine the specifications of the inside yourself. This gives you the flexibility to experiment with your own ideas.<br /> <br /> Use in combination with VHM head AA33173</p>
<ul style="list-style-type:disc;">
<li>Machine yourself</li>
</ul>
<ul>
<li>High quality aluminium insert</li>
</ul>
<p class="remarks">The insert does not fit into an OEM head, only a VHM cylinder head.</p>
<p>With this pipet you are able to easily measure the volume of each combustion chamber. The gradution of the pipet is very accurate with 0.10ml. Fill the pipet with liquid to 0ml level and then fill the combustion chamber with the liquid from it till the top of the spark plug hole. Now you can read the volume on the pipet graduation.<br /> <br /> For filling the pipet with liquid to measure, we use lampoil from Farmlight.</p>
<ul>
<li>Accurately measure the combustion chamber volume</li>
</ul>
<p>This insert with 12.00cc volume is the VHM standard for Honda NSR125 and is developed for the best overall performance.</p>
<p>The combustion chamber fits the VHM cylinder head perfectly and is easy to change.</p>
<p>The last numbers of the part number are engraved on the insert for indentification.</p>
<p>Use in combination with VHM head AA33173</p>
<ul style="list-style-type:disc;">
<li>Machine yourself</li>
</ul>
<ul>
<li>High quality aluminium insert</li>
</ul>
<p class="remarks">The insert does not fit into an OEM head, only a VHM cylinder head.</p>