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RPM Black Esc Cage For The Castle Sidewinder 4 Esc (RPM 81322 | RPM81322)

Model: RPM 81322
Dist. #: RPM81322   SKU: RPM81322

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South Jordan, UT
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Price:  $10.39

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Updated on Jan 8, 2026 02:30:52 AM

Black Esc Cage For The Castle Sidewinder 4 Esc...
Black ESC Cage for the Castle Sidewinder 4 ESC

This lightweight Sidewinder 4 ESC Cage suits the stock location on the Traxxas Slash 2wd, Slash 2wd LCG, Slash 4x4, Slash 4x4 LCG, Stampede 4x & Rally, while also dealing with other Traxxas 1/10th scale vehicles.

This cage allows the ESC to be kept up or without a fan. It encloses the ESC body only, leaving the entire ESC fan free to do its job. Castle did a terrific job with air flow through the Sidewinder 4, and the RPM ESC cage enhances that free-flowing air motion. Air channels along both sides of the ESC allow air motion along the sides of the case, while the low profile sides leave all the integrated air vents on the ESC free and clear to stream air properly.

Each ESC Cage is designed to streamline ESC setup and maintenance of the car. Two screws hold the entire assembly to the chassis, that's it! No more struggling with gooey double-sided tape to remove the ESC to clean your car or move the electronics to another car.

Also consisted of is a separate, encased on/off switch install that bolts directly to the cage in among 4 locations/orientations for extreme adaptability. Because the switch connects to the cage, no extra time is had to eliminate it throughout maintenance or if you choose to switch the ESC in between vehicles.

Each RPM ESC Cage is produced from RPM's ridiculously difficult mix of engineering grade nylons for a life time of worry-free performance. Each cage is backed by RPM's limited life time guarantee versus breakage.

Item Created: 08/13/2018


Frequently Bought Together

RPM Black Esc Cage For The Castle Sidewinder 4 Esc
+
Castle Creations Sidewinder 4 Waterproof Sensorless Esc, W/ 1410-3800Kv Sensored
+
Traxxas TRAXXAS CONNECTOR (MALE)
This Item: RPM Black Esc Cage For The Castle Sidewinder 4 Esc
$10.39
Castle Creations Sidewinder 4 Waterproof Sensorless Esc, W/ 1410-3800Kv Sensored
$139.95
Traxxas TRAXXAS CONNECTOR (MALE)
$5.99

Total Price: $156.33

Add All Three To Cart

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