BOYESEN SuperCooler Water Pump Cover + Impeller Kit - Blue Full-Floating seat surrounded by stretch-rib

Full-Floating seat surrounded by stretch-rib material

Crank pin bearing radial running clearance is optimized to ensure maximum performance

Spring and bush rebuild kits available to ensure proper lever action at all times

crank pins and Hot Rods reinforced needle roller cages

True Functional Ventilation (TFV)-When in motion air is forced through multiple air intake vents

BOYESEN SuperCooler Water Pump Cover + Impeller Kit - Blue Full-Floating seat surrounded by stretch-ribBoyesen SuperCooler Water Pump Cover and Impeller Kits are specifically designed to enhance the performance of your Bike's engine cooling system. These high flow, hydrodynamic water pump kits have been tested and designed to flow more coolant. By increasing the flow, the engine will run cooler at a more constant temperature. Kit content: Impeller kit Screw kit