Description: High quality Waterproof 4076 2000KV Brushless Motor +120A Brushless ESC +LED Programming Card.,let your car challenge the muddy road. High RPM oversized bearings,High purity copper windings maximizes efficiency. Precision engineered for maximum energy conversion,Short stator, less wire, lower resistance, more power. Multiple protection features: Low voltage cut-off protection, over-heat protection and throttle signal loss protection,Built-in switch mode BEC. Suit for 1/8 RC Car Truck Crawler Boat. Specification: Motor Specifications: KV: 2000KV Max current: 135A Max watts: 2800W Sensored: No Can diameter: 40mm Can length: 76mm Shaft diameter: 5mm Shaft length: 20mm Voltage: 7.4V(2S)-22.2V(6S) ESC Specifications: Continous current: 120A Burst current: 600A Battery: 2-6S Lipo / 4-8S NiMh Power supply plug: T-plug Motor plug: 4mm banana connector Cooling system: Yes Size: 50 * 35 * 40mm LED Programming Card Specifications: Low-voltage cut-off: 3.1V, 2.8V, 3.3V, 0V Smart modes: Medium, soft, strong Max brake force: 100%, 25%, 50%, 75% Max reverse force: 25%, 50%, 75%, 100% Neutral range: 6%, 9%, 12%, work state Size: 60 * 46 * 6mm Package Includes: 1 x 4076 2000KV Brushless Motor 1 x 120A Brushless ESC 1 X LED Programing Card