Power Hobby - Aluminum Motor Heatsink Cooling Fan for 1/10 540 and 550 Size Motors, Red RGR6000 Stunt button on transmitter initiates

Stunt button on transmitter initiates fun stunts like loops and rolls

Length: 214mm

and spider gears to handle the power of the 25-class (approx

High-efficient DC voltage-regulating chip pairs with the specially designed circuit hardware for the conversion efficiency of over 90%

it was equipped with a 4WD system

Power Hobby - Aluminum Motor Heatsink Cooling Fan for 1/10 540 and 550 Size Motors, Red RGR6000 Stunt button on transmitter initiatesHeat is the enemy, especially when it comes to electric motors. Keep your temperatures in check and your motor running efficient and cool with our Motor Heatsink with Twin Cooling Fan. The motor heatsink clips right onto your 540 or 550 sized motor, and features an anodized coating and multiple heatsink fins for added cooling surface area. The cooling fan is powered through a standard 2 pin Rx plug. NOTE: All heatsink cooling fans, unless specified