<p>Dyno results are in. <span>We've had quite a few questions on the power difference between our case and a stock Zenoah case. Testing was done on our prostock g290rc we've been developing. We're seeing by just swapping to the TR/OBR billet piston port case more power</span><span class="text_exposed_show"> all the way across the board. 0.2 ft/lbs of torque and HP, broader powerband, +1500 rpm's and quicker crankcase temperature dissipation. You're not going to bolt this case onto a stock engine and turn it into a full mod or anything but you will see a noticeable difference in power.</span></p>
<p>After the huge sucess of our reed case's we're proud to announce the release of our billet piston port 4 bolt cases. All excess volume has been pulled from the case to give your engine more power. <span>One of our favorite features is the three piece case design. Over our many years with large scale rc cars, we’ve seen our fair share of cracked crankcases. The TR/OBR reed case has a replaceable fan cover mount incase you ever crack or break it. This is a much cheaper alternative to replacing the whole or half case.</span></p>
<p>We recommend any displacement Zenoah 4 bolt top end to match this case. RCMK top ends will only fit if the case is opened up or the skirts of the cylinder are turned down. We offer this service by request.</p>
<p>Comes complete with bearings and seals installed</p>
<p>If you have any stock or ported Zenoah engine this case can be swapped with no modifications. </p>
<p>These cases do not use a crankcase gasket. Cases need to be sealed with a good sealant. OBR's sealant of choice is Threebond 1211. </p>
1930 - Replacement Reed Petal Set With Tension Plates And Bolts Fits 22.5cc - 34cc
Replacement reed petal set with tension plates and hardware. These are compatible with our 22.5cc through 34cc engines. These are not compatible with our 46/47cc reeds.
23cc - 30.5cc Zenoah Marine Crankcase W/O Bearings or Seals
Precio habitual
$50.00
Precio de oferta
$10.00
Guardar $40.00
25.4cc CY 2 Bolt Marine Cylinder removed from a new engine. This cylinder is compatible with the DS head shell. Cylinder need to be cleaned before use.
2646 - 36mm Piston Ring (Fits 28.5cc, 29.5cc and 30.5cc)
TURV026-015 V2 Pull Start Stand-Off Nut for RCMK only. Turtle Racing RCMK conversion nut. Use this nut to mount the Turtle Racing V2 Pull Start to an RCMK motor.
