Product details:

TX3350XELC Velineon VXL-3 Brushless System by the ultimate upgrade to your 1/10 scale. The key to the Velineon extreme power output is total system optimization. All of the components are carefully engineered to work seamlessly together. From the High Current battery connector to the powerful Velineon 3500 brushless motor, all parts of the system are optimized to eliminate restriction and allow maximum power flow. High-frequency transistors and advanced circuit design deliver incredibly smooth and refined throttle control. Compatible with NiCd, NiMH (4-10 cells) and 2-3 cell LiPo battery packs. Three driver profiles: Sport, Race and Training Modes. Waterproof ESC.