Boyesen Supercooler Water Pump Kit Yamaha Yz450F 14-22, Wr450F 16-21, Yz450Fx 16-22 Blue bickers Unique hybrid construction

Unique hybrid construction

KNEE BRACE X-FRAME HYBRID PADDING KIT PAIR

Laser printed ZETA logo

These covers are designed to be stronger and lighter than the stock clutch cover

Boyesen Supercooler Water Pump Kit Yamaha Yz450F 14-22, Wr450F 16-21, Yz450Fx 16-22 Blue bickers Unique hybrid constructionThe 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