Use of a paramotor in winter with near zero temperatures, in order to have a correct motor function, it’s necessary to partition the radiator to allow convective circulation of the cooling liquid.
At about zero degrees temperature, we suggest covering an area of approximately 100mm on the inlet side. For this operation we can utilize woven tape or various other supports. Making sure that it is clearly wee-anchored at that is cannot be dislodged as the end up in the propeller.
For even lower temperatures, cover a corresponding larger portion.