Castle Sidewinder 4 Waterproof Sensorless ESC, w/ 1406-4600kv Sensored Motor CSE010016401, CSE010-0164-01 P Power Up Gear Adapter (Long):

Power Up Gear Adapter (Long): Traxxas

the servo operating speed (direction that suppresses the maximum speed) can be adjusted

Intermediate and Experienced flight modes you can easily change between at the flip of a switch

Twin Otter 1

Tires & Hurricane Chrome Wheels(2)T-Maxx 3

Castle Sidewinder 4 Waterproof Sensorless ESC, w/ 1406-4600kv Sensored Motor CSE010016401, CSE010-0164-01 P Power Up Gear Adapter (Long):CSE010 0164 01 Sidewinder 4 Waterproof Sensorless ESC, w 1406 4600kv Sensored Motor Software 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