WSDT 45A Brushless RC ESC - All-weather performance with water and dust resistance: The WSDT 45A ESC is designed for sport racing in any weather. Important note: remove the cooling fan before submersion in water and clean it shortly afterward to prevent rust. - External programming port for easy setup: Connect quickly to the programming card for configuring the ESC. Simple, fast, and convenient programming to ensure a smooth race experience. - Multiple protection features: Undervoltage cutoff, overheat protection, protection against loss of throttle signal, and motor stall protection. Provides reliable operation and peace of mind during runs. - Built for weatherproof racing: The WSDT 45A ESC is suited for drivers who race in all conditions, helping you stay competitive when conditions change. Use scenarios - All-weather racing on an outdoor track: Ideal for a touring car or off-road vehicle that may encounter rain, mud, or spray during competitive sessions, maintaining control and protection. - Dusty or wet off-road practice: Suitable for buggies or short-course vehicles operating on dusty trails or wet terrains, where protection and reliable performance are essential. - Pit-side setup and tuning sessions: The external programming port allows quick connection to a programmer card, enabling on-site adjustments between runs for optimal performance.