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. Material:Aluminium Alloy Color:Blue,Purple

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 Sink
2x Purple Aluminum 540/550 Size Heat Sink

Item Specifications:
Type:Heat Sink
Color:Blue,Purple
Theme:Speed Racer
Material:Aluminium Alloy
Inside Diameter:33mm/1.3"
Height:28 mm/1.1"
Brand:Unbranded/Generic
MPN:[AUTO FILL EAN]