26 cm³ Zenoah engine for large scale cars!

Please note: contrary to their new designation the displacement has not been increased! The outer dimension didn't change, so you don't need any additional parts for the engine swap!



The engines feature the following improvements over their G260RC:

• Quantity of cylinder mounting bolts increased from 2 to 4
• Improved strength of crankcase
• Added additional bearing on the PTO (clutch) side of crankshaft
• Redesigned shape of cylinder fins
• Dimension of air intake port is 5% wider
• New carburetor (WT-990)
  Contains internal fuel pump which increases acceleration from idle to wide open throttle.
  Removal of choke valve increases performance by increasing air flow to the carburetor
• Changed material of the insulator gasket to metal, which improves sealing performance

The engine will be delivered with pull starter, carb and spark plug / spark plug cap. Genuine Zenoah air filter and / or complete clutch and / or ball beard carburetor are optionally available at additional charge.

Compatibility Zenoah / Losi 5ive-T:

Please note that for installation in a Losi 5ive the fan cover must be swapped for a Losi or CY cover #5341 in order to fit the chassis" bolt pattern. If you want to install a Zenoah engine into the Losi 5ive, you usually have to use a fan cover from the CY engine. However, there is a workaround to maintain Zenoah fan cover. The adjustment is done via the pinion specific mounting plates for the engine. The change always affects only the rear, outer (carburetor side) plate under the fan cover. This is rotated by 180°; so that the embossed number on this plate faces the exhaust side of the engine! 18T pinion: use 20T plate, rotated 180° 19T pinion: use 19T plate, rotated 180° 20T pinion: use 18T plate, rotated 180° On the plus side you gain the opportunity to easily mount a Zenoah engine keeping the original fan cover. On the other hand there will be the disadvantage of the necessity to combine two different sets of engine mounting plates when installing any pinion other than the stock 19T version. Therefore we do not recommend this workaround for everyday use. Nevertheless it works perfectly should ever the need arise.

Attention!

We recommend to run exclusively fully synthetic 2-stroke engine oil,
like y0813 Motul 800 racing oil.