Boyesen Supercooler Water Pump Kit Yamaha Yz250 99-22, Yz250X 16-22 Black Moto-9 Tested and approved by professionals:

Tested and approved by professionals: Lighter and with better handling

525RR 13-19

Custom OGIO logo and trims

snug fit and seamless palm

Boyesen Supercooler Water Pump Kit Yamaha Yz250 99-22, Yz250X 16-22 Black Moto-9 Tested and approved by professionals:The Boyesen SuperCooler water pump kit is an aluminium investment cast water pump cover and impeller combo; specifically designed to enhance the performance of your engines cooling system. This high flow, hydrodynamic water pump kit has been tested and designed to flow more coolant. By increasing the flow, the engine will run cooler at a more constant temperature. Investment cast aluminium construction Increase coolant flow at all RPM ranges Patented