Running a Traxxas Slash, Stampede 2WD, Rustler, or Bandit with a brushed 540-size motor? If your motor's getting too hot during runs, this Integy heatsink and fan combo can help keep temps in check. The purple anodized aluminum heatsink clips onto the motor and has fins to dissipate heat, while the included fan pushes extra air across it. Just note – the fan is designed to run on 5V to 6V DC power only. Don't plug it directly into a 7.4V LiPo or higher, or you'll fry it. You'll need to wire it to a receiver channel or an ESC that provides 5V-6V auxiliary power. Installation is straightforward if you're comfortable with basic RC electronics. It's a simple, affordable upgrade that can extend motor life and prevent overheating during long sessions or on hot days. Not for brushless motors, but for brushed setups, it's a functional add-on that works as intended. Keep your rig running cooler and maybe squeeze out a little more performance between runs.
