Boyesen Supercooler Water Pump Kit Yamaha Yz250F 19-22, Wr250F 20-21, Yz250Fx 20-21 Blue Colour:Blue · Honda CRF250 2021 /

· Honda CRF250 2021 / CRF250RX 2021

SHOULDER GUARDS 3

· Yamaha YZ85 2004

The spring effect created during this process delivers constant seal pressure as the chain wears

Yamaha YZ-F 2014-20

Boyesen Supercooler Water Pump Kit Yamaha Yz250F 19-22, Wr250F 20-21, Yz250Fx 20-21 Blue Colour:Blue · Honda CRF250 2021 /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