Boyesen Supercooler Water Pump Kit Yamaha Yz250F 14-18, Wr250F 15-19, Yz250Fx 16-19 Blue Colour:Blue AIRFILTER - FIRE RETARDANT

AIRFILTER - FIRE RETARDANT

Compatible with Motion Pro DirtControl™ V2 and ODI V2 Lock-On grips using cam C

Waist with micro adjuster and 360° heavy duty silicone grip

New plunger head design allows Easy cleaning and replacement of seals

Boyesen Supercooler Water Pump Kit Yamaha Yz250F 14-18, Wr250F 15-19, Yz250Fx 16-19 Blue Colour:Blue AIRFILTER - FIRE RETARDANTReduced 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.