Sha Jing Da Jie Baoan, Shenzhen, Guangdong Province, China, 518104
Keep your Kukirin G4 Max running at peak performance with this 100% compatible motor controller, engineered to meet or exceed original equipment specifications. This advanced ESC (Electronic Speed Controller) serves as the brain of your e-scooter's electrical system, delivering smooth acceleration and reliable power management.
Key Benefits:
✔ Precision Power Delivery - Maintains factory-calibrated acceleration curves and speed control algorithms
✔ Complete System Integration - Direct compatibility with:
OEM throttle assembly
Dashboard display unit
48V battery systems
Motor phase wiring
✔ Advanced Protection Features
Multi-layer safeguards against over-voltage, under-voltage, and current overload
Automatic thermal management system
Short-circuit and phase fault protection
✔ Durable Construction
IP55 waterproof rating (superior weather resistance)
Aluminum alloy housing with integrated cooling fins
Vibration-dampened mounting design
Technical Specifications:
• Voltage: 48V DC
• Continuous Current: 30A
• Peak Output: 1000W
• Connectors: 9-pin waterproof interface
Installation Notes:
Professional installation recommended for optimal performance
Requires basic understanding of e-scooter electrical systems
Always disconnect battery before installation
This replacement controller restores your G4 Max to factory performance standards while providing enhanced reliability. Compatible with all standard Kukirin G4 Max configurations.




Company Advantages
1. Founded in 2014, have 11 years of experience in electric scooter manufacturing.
3. Professional sales team: our 80% sales with bachelor degree, have superior occupational career and good education background, which ensures more professional and reliable service to our clients.
2. Good Reputation: by strictly follow market rules, we adhere to provide reliable quality goods, competitive price, fast shipment, continuously improving after-sale service. Our high efficiency and responsibility have own approval of our clients.
4. One-stop service, we have over 1000 parts and accessories for electric scooter, bicycle and motorcycle, and 5-8 new products coming out per month, and 90% goods have enough stock.



