Castle Creations - Sidewinder 4 Waterproof Sensorless ESC, w/ 1410-3800kv 5MM Sensored Motor RGRA1108 Fits Carisma models: M40S

Fits Carisma models: M40S

Dimension (LxWxH): 90x30

One set of heat sink Mount

2volt battery with charger

Length (mm): 51

Castle Creations - Sidewinder 4 Waterproof Sensorless ESC, w/ 1410-3800kv 5MM Sensored Motor RGRA1108 Fits Carisma models: M40SSoftware 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