Moster 185 Plus Cooling Shroud

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. Please Note: A cylinder head/shroud kit will be available at a discount for the engines purchased before 2016.