Boyesen Supercooler Water Pump Kit Yamaha Yz250 99-22, Yz250X 16-22 Black Colour:Black Rolling backhand and index finger

Rolling backhand and index finger for additional protection in key areas

RFX Pro Res Cap Kit (Green) Kawasaki KXF450 19-22 KXF250 21-22

· Yamaha WR250F 2003

Suzuki RM250 1987

Sizes T25/T30 and T40/T45

Boyesen Supercooler Water Pump Kit Yamaha Yz250 99-22, Yz250X 16-22 Black Colour:Black Rolling backhand and index fingerThe 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