Speed Control (Rear) - D4+ 2.0 Quick Connect

Replacement Rear Electronic Speed Controller (ESC) with Quick Connect for Nanrobot D4+ 2.0 Electric Scooter Replace your rear motor controller quickly and easily with this plug-and-play rear ESC for the Nanrobot D4+ 2.0 Quick Connect version. Built to OEM specifications, this unit delivers consistent rear-wheel power and smooth throttle performance—ideal for riders looking for a hassle-free fix to power loss, controller faults, or poor acceleration. Features: Compatible with Nanrobot D4+ 2.0 (Quick Connect version only) Rear speed controller with quick-connect plug for easy installation OEM-grade component ensures accurate fit and function Restores rear motor responsiveness and balanced ride control Perfect for fast, tool-free replacement of rear ESC