Boyesen Supercooler Water Pump Kit Kawasaki/Suzuki Kx250F 04-16, Rm-Z250 04-06 Black Polisport Cold forged for increased strength

Cold forged for increased strength

Removes and installs tapered roller bearing at base of steering stem

250 RR 05-12

Gas Gas MC 350 24

· KTM 105SX 2011

Boyesen Supercooler Water Pump Kit Kawasaki/Suzuki Kx250F 04-16, Rm-Z250 04-06 Black Polisport Cold forged for increased strengthReduced 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.