Boyesen Supercooler Water Pump Kit Yamaha Yz250 99-22, Yz250X 16-22 Silver Colour:Silver Rear Fender 8557200006

Rear Fender 8557200006

Lightness and protection in just 470 g

Stainless steel header and mid-pipe

350RR 4T 17-23

Boyesen Supercooler Water Pump Kit Yamaha Yz250 99-22, Yz250X 16-22 Silver Colour:Silver Rear Fender 8557200006The 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