ACC161 Extra Cooling Carbon Fiber Shroud | Vittorazi Moster 185

Vittorazi Extra Cooling Shroud and hardware to install.

The cooling shroud is strongly recommended for sportive use, for tandem use of the engine, for use in tropical locations with a high environmental temperature and where the CHT (Cylinder Head Temperature) measured by the sensor exceeds 250° C. The shroud can decrease the temperature of the cylinder head by 25° C, while the Vittorazi approved propeller can reduce another 25° C thanks to an Extra-Cooling profile. Both guarantee the safety of the engine and the correct duration of the components. See how to install the cooling shroud and which Moster185 engine models are compatible.

New Style Cooling Shroud Has 4 Thread (2 Each Side) in the Cylinder Head so make sure when you are ordering that you order correctly. If your Cylinder Head DOES NOT have these side mounting threads then you need to order the OLD Style. Thanks to this new solution, the airflow passes through the fins finding less obstacles and allowing a greater and better heat dissipation resulting in up to 10% better cooling compared to others.

Both the cooling shroud and the fixing kit weight have been significantly reduced (the total weight is only 155 grams unlike the 300 grams of the previous version) without affecting the engine quality and durability. It can be mounted only on engines having the 2016 new cylinder head with the fixing holes on the sides. All the Vittorazi engines, starting from January 2016, will have a new cylinder head.