3RACING 3RAC-MHS011/BL Black Motor Heat Sink - Off Road Favourite  [3RAC-MHS011/BL]

Compact cooling for longer runs

The 3RACING 3RAC-MHS011/BL black motor heat sink is a handy upgrade to help manage motor temperatures during prolonged use. Its simple design fits a wide range of standard hobby motors and keeps costs low.

Benefits of adding a heat sink

High operating temperatures can reduce power and cause premature wear. Fitting a heat sink helps the motor shed heat more effectively, so it performs more consistently during harder sessions.

Simple fitment and broad compatibility

Designed for compatibility with most standard RC motors, this heat sink can be fitted quickly without special tools or alterations. Slide it into place and resume running with added thermal protection.

Why hobbyists choose this style

For track days or trail runs, a basic heat sink like the 3RACING unit is a straightforward way to lessen thermal stress on the motor and keep performance steady throughout a session.