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Wild Turbo Fan 40mm x 10mm Ultra High Speed HV Cooling Fan w/ Dual Ball Bearings & Extension Wires 5 pcs Combo Set #CB2041
Wild Turbo Fan 40mm x 10mm Ultra High Speed HV Cooling Fan w/ Dual Ball Bearings & Extension Wires #WTF 4010
The WTF 40mm Ultra High Speed HV Motor Cooling Fan is optimal for motor cooling applications ideal for operating in extreme electrical current and temperature conditions. This looks similar to other fans, but the performance far exceeds anything else in its class. This fan features seven short blades with a larger brushless motor coil that will push the blades to 14,000-15,000 RPMs at 8.4V. To help simplify installation, an extension is included in the box.