Jazrider Dual Fan Aluminium 540 Heat Sink JAZRIDER JR-FAN2-BK - technical edition  [JR-FAN2-BK]

Jazrider RC Aluminium 540 Motor Heat Sink (Black) w/Twin Cooling Fans
Price:
USD$5.11
Brand:
JAZRIDER
Model:
JR-FAN2-BK
Condition:
Brand New
Available in warehouse
Write a review

Practical cooling upgrade for 540 motors

The Jazrider Aluminium 540 Motor Heat Sink in black, fitted with twin fans, provides a straightforward thermal management upgrade for standard 540 motors. It improves heat transfer away from the motor can and maintains airflow under continuous operation.

Engineering and fitment considerations

Machined aluminium construction offers consistent thermal conductivity while remaining lightweight. The sink is intended to mate with common 540 can dimensions, offering broad compatibility across chassis types. Dual fans increase convective cooling to help manage motor temperature during sustained loads.

Installation procedure and maintenance

Attach the heat sink to the motor using existing mounting points, then connect the fan leads to an available ESC fan output or a separate power source. Periodic cleaning of fan blades and the cooling fins will retain airflow and prevent performance loss due to debris buildup.

How does this improve motor longevity?

By reducing sustained operating temperatures the heat sink and fans lower thermal stress on windings and bearings, which can help extend component life.

Are there wiring best practices for the fans?

Route fan leads away from high temperature zones and secure connections with insulated terminals or heat shrink. Use an ESC fan output where possible for tidy installation.

Any advice for fit checks before final assembly?

Confirm motor can dimensions and surrounding clearance, ensure the fan housings do not interfere with chassis parts, and verify wiring reach before tightening clamps.