Reduced to its common reasons for being essential in an internal combustion engine, cooling system efficiency can have a dramatic influence on the longevity of the internal working components of your bike's engine. These include the reduction of thermal stresses and strains caused by pre-ignition and detonation (particularly the latter), distorted cylinder bores, potential damage to pistons and rings, and damaged valve-train components.

GAS GAS
MC450F 21-25
EC450F 24-25
EC500F 24-25
EX450F 21-25

KTM
450 SX-F 16-25
450 XC-F 16-25
450 EXC-F 17-25
500 EXC-F 17-25

HUSQVARNA
FC 450 16-25
FE 450 17-25
FE 501 17-25
FX 450 17-25

WPCG-45A