An air cooled engine relies only on the flow of air while the vehicle is in motion and struggles when the vehicle gets stuck in traffic or high hill climbs due to which it doesnt get enough air flow for cooling.. but here is an effort that is a good answer to overheating.. this unicorn features a cooling device exclusively tailored for it by minebea company with a unique three phase cooling system that focuses cooling on crucial areas specially on the already present two way air jacket in the engine head that channels the wind flow around the engine.. this ensures maximum cooling of the inner cylinder walls in high heat conditions.. the other phase concentrates on the cylinder head cover that has the lubricant pipeline in it.. the cooling device is made of compact aluminium and has powerful blades to produce high velocity air flow.. it runs at a very high rpm and produces too much air blow towards the engine. It has been planted on the frame at such an angle so that it covers all the necessary parts. The power supply has been given by the battery charge relay and the fan starts when the engine is started.. the rpm obviously varies according to the throttle response.. but even when the engine is idling its rpm is too high.

The cooling device has in built auto rpm regulator.. even at engine's 1200 rpm the fan rpm is around 8000 rpm.. the variation is not that much as you're thinking.. but its helpful as on high throttle engine needs more cooling.

i got this device designed by a japanese company Minebea specially for this purpose..me and one of my friends who is also an automobile engineer planned this and also how to implement this on the bike and prepare the layout..

Note - It is not a computer SMPS fan.


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