Surron Controller : High Performance ND72680 72V 680A Phase Controller Scooter Controller Enhanced Durability: Upgraded spline shaft

Enhanced Durability: Upgraded spline shaft and robust construction ensure long-term reliability

this controller optimizes power delivery for mid to high-speed electric motorcycles

this motor is built to tackle rugged terrains

Elevate your electric vehicle project with the QS MOTOR 138 3000W 70H Mid Drive Motor—the perfect balance of power

Max EVE Pulse Discharge Current: 320A(32Ah) / 360A(36Ah)

Surron Controller : High Performance ND72680 72V 680A Phase Controller Scooter Controller Enhanced Durability: Upgraded spline shaftWe are excited to offer high performance Surron controllers like the ND72680, specially designed for Surrons! Upgrade your old Surron controller with our specially designed FarDriver ND72680 Surron Controller. Tailored for high performance electric bikes like the Surron, this 72V controller delivers up to 330A max DC current and a protective 680A phase current. With a larger heatsink for enhanced cooling, this version ensures reliable performance,