Boyesen Supercooler Water Pump Kit Honda Crf250R 18-22, Crf250Rx 19-22 Magnesium Accuri 2 With a vented design for

With a vented design for airflow

Honda CR250R 92-94

• Oversize Taper Extension (OTE) helps reduce crash damage

Injection molded rubber

· Honda CRF150R 2016

Boyesen Supercooler Water Pump Kit Honda Crf250R 18-22, Crf250Rx 19-22 Magnesium Accuri 2 With a vented design forReduced 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.