Sidewinder 4, 2-3S, WP ESCw/1410-3800Kv Motor(5mm Shaft,SCT)

The all new and improved Sidewinder 4 builds upon Castle's most popular platform - the Sidewinder 3.
The Sidewinder 4 is the first platform running Cryo-Drive technology which reduces operating temperatures in all applications. Cryo-Drive is a potent combination of software enhancements and precision fluid dynamics. The new case is designed specifically for maximum airflow from the huge 30mm fan included with the Sidewinder 4. These changes result in cooler ESC temperatures, increased runtime and power handling. All of these improvements mean you can gear more aggressively for more speed and harder/longer runs.
Of course it is still waterproof** and compatible with the optional Castle Link USB programmer.
This combo is designed for 1/10 short course trucks up to 6.5lbs or lighter 2WD stadium trucks and includes a Sidewinder 4 ESC and 1406-3800Kv 5mm sensored* motor. The 1410-3800Kv 5mm is ideal for short course trucks running on 2S LiPo and weighing up to 6.5 lbs; it can be run on a 3S LiPo with very conservative gearing. It is a cooler running torque animal for lighter 1/10th scale 2WD stadium trucks and buggies running up to a 3S LiPo>
Sidewinder 4 combo includes:
Sidewinder 4 ESC
Castle 1406 1Y 3800Kv 5mm sensored* motor
Quick Start Guide
1/10th scale gearing chart
Decal sheet
*Sensored capabilities of the motor cannot be utilized with the Sidewinder 4. If you require sensored operation you will need a sensored ESC like the Mamba X.
**Not intended for operation while submerged in liquid. If unit is operated in wet conditions, rinse with fresh water to remove dirt or corrosives, then fully dry unit.