Boyesen Supercooler Water Pump Kit Ktm/Hqv/Gas Sx/Xc-W125-150 16-22, Tc/Te/Tx125-150 16-22, Mc125 21-22 Bu Colour:Blue ​· Yamaha WR450F 2003

​· Yamaha WR450F 2003

Yamaha YZ 125-450 18-24

YZ400F 98-99

526 mm of cable pull per degree of rotation

1 Zero Dissolve Pants (Flo Red/Blue)

Boyesen Supercooler Water Pump Kit Ktm/Hqv/Gas Sx/Xc-W125-150 16-22, Tc/Te/Tx125-150 16-22, Mc125 21-22 Bu Colour:Blue ​· Yamaha WR450F 2003Reduced 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.