Description
72V 40A EY4 motor controller specified for Ultra 2 upgrade applications; designed to operate within high-voltage Dualtron systems and provide up to 40A continuous motor current for the Ultra 2 Up configuration. Controller electronics match EY4 protocol for throttle and feedback interfaces.
OEM-style connectors and mounting footprint reduce installation work during upgrades, delivering stable motor management and thermal regulation when integrated into the 72V architecture.
Compatible Models:- Ultra 2 Up
Shipping
- Standard: €8.99 (Free over €149)
- Delivery time: 3–5 working days
- Price: €12.99
- Delivery time: 2–3 working days
- From €11.99
- Delivery time: 3–7 working days
- Price & eligibility calculated at checkout
Please confirm compatibility with your electric scooter model before ordering to avoid installation issues.
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