72V40A Controller Dualtron Ultra 2 ac The arm provides accurate pivot

The arm provides accurate pivot geometry and robust attachment points to retain factory folding stiffness on models like Victor 24Ah and Victor Luxury 30Ah

Stamped mounting features and sealed electrical interfaces ensure stable retention and environmental protection

it can provide 13300W

Its 10-inch pneumatic off-road tires  255 × 80 mm made of high-quality rubber provide excellent grip

Controller waterproof rating upgraded: IPX4 → IPX7

72V40A Controller Dualtron Ultra 2 ac The arm provides accurate pivot72V 40A electronic speed controller specified for Dualtron Ultra 2 powertrains. The PCB and power stages are configured for 72 volt battery systems with a 40 amp continuous current rating, and signal terminals match OEM throttle and motor interfaces for reliable operation on Ultra 2. Designed for plug and play replacement, mounting holes and connector locations are aligned with factory positions to minimize installation time and maintain factory