This radiator is the most specific of POLINI MOTORI, it is normally reserved for competition machines MINICROSS phase 1 of the big blue brand. It is also ideal for a proto adaptation (tank side mob, drag, air intake, scoop ...) because it extracts heat very well, it has a featherweight and is very small for less space. It comes with 1 silentbloc low for the lower fixing rod, this model is not veiled but 100% right. The radiator is made of aluminum (alloy) very high-end for a good diffusion and extraction of heat.
It has 2 coolant inlets / outlets of Ø 16mm outside so provided for an internal hose diameter of 15 to 17mm for the lower part, the high output is provided for the hose Ø19 to Ø21mm. The advantage of this model is that it has an integrated expansion tank for filling, with a plug calibrated at 1.2 bar and an exit hose in case of leakage.
Its 32mm thickness in combination with its good fin architecture and volume will allow it to cool even on the most advanced engines. This is a great discovery for us for the various prototypes on scooters, mobs or 50cc box. This model is the left side, we will of course present soon the right side that does not have a vase! For a good protection, it is covered with a shiny black special conductor of heat.
Dimensions :
weight: ... grams 100% complete
Width: 72mm (7.2cm)
Height: 275mm (27,5cm) without cap!
Thickness level cooling: 32mm
high hose outlet: Ø18mm with anti-slip bushing Ø20mm
high hose outlet: Ø14mm with anti-slip ring Ø16mm
Mounting feet Ø16mm low with silentblocs Tank cap calibrated at 1.2 bars
.png)
