Creative-Idea 4pcs Blue and Purple Cooling Fins Aluminium Alloy Heatsink for 30-38mm 540/550 Size Electric Motors

Item Descriptions:-Works on: 550/540 size electric engine motor, and fit most other 30-38mm(1.18-1.5inch) electric motors.-HIGH quality: Made of aluminum alloy. Keep the motor at low temperature! Make your electric motor run more efficiently by keeping cool!-Package include: 2x Blue Heat Sink, 2x Purple Heat Sink.Package:2x Blue Aluminum 540/550 Size Heat Sink2x Purple Aluminum 540/550 Size Heat SinkItem Specifications:Type:Heat Sink Color:Blue,PurpleTheme:Speed Racer Material:Aluminium AlloyInside Diameter:33mm/1.3Height:28 mm/1.1:Uned/GenericMPN:[AUTO FILL EAN]