Exquisite Workmanship: With high quality metal + ABS materials and exquisite workmanship, it is durable for long term use.
Fitment: Suitable for 4074/4274/1515 motor of RC model car.
With Fan: With fan to accelerate air motion, effectively prevent the motor from overheating.
Good Heat Dissipation: Good heat dissipation performance ensures safe and efficient work.
Easy To Install: Easy and convenient to install and remove.