The oversized impeller is a component designed to increase the cooling capacity of the system.
Il Kit è realizzato da Ambro Racing in alluminio 6082 anodizzato con una base speciale che solleva il coperchio aumentando la portata (idrodinamicamente testato) del 52% del liquido di raffreddamento e migliorando lo scambio termico.
This modification allows the bike to be stressed less (thermally) during hot periods without compromising anything during cold periods since the thermostatic valve is able to compensate for the increase in cooling (simply by remaining more closed).
To increase the flow rate with the same engine rpm, a simple increase in the surface of the impeller blades is used, obtained thanks to the insertion of a special spacer placed between the motor base and the water pump cover.
The kit can be installed on all LC8 engines:
KTM 950/990 Adventure 2003- 2013
KTM 950 Super Enduro 2006 – 2008
KTM 950/ 990 Supermoto 2006 – 2013
KTM 990 Supermoto T 2011 – 2013
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