Castle Creations - Sidewinder 4 Waterproof Sensorless ESC, w/ 1410-3800kv 5MM Sensored Motor RGRA1108 Length (mm): 51

Length (mm): 51

Pre-drilled body post holes

One set of heat sink Mount

long-lasting stuff you've seen

Dimension (LxWxH): 90x30

Castle Creations - Sidewinder 4 Waterproof Sensorless ESC, w/ 1410-3800kv 5MM Sensored Motor RGRA1108 Length (mm): 51Software Enhancement: The Cryo Drive software allows the ESC to run cooler when compared to a similar ESC's without the enhancement. This gives you the ability to run longer and harder without overheating. You can push heavier vehicles or get higher top speeds as a result. 30mm fan: This fan is 20% larger than previous generations and will help your ESC keep it's cool it the most extreme conditions. Now included with every 1 10th scale Sidewinder 4