Safety Latch Mechanism - D4+ 2.0, D4+ 3.0, D4+ 4.0

Replacement Safety Latch Mechanism for Nanrobot D4+ 2.0, 3.0 & 4.0 Electric ScootersSecure your scooter’s folding mechanism with this OEM-spec silver safety latch for Nanrobot D4+ models. Designed to keep the folding stem firmly locked during rides, this latch mechanism is essential for structural safety and rider confidence. Compatible with D4+ 2.0, D4+ 3.0, and D4+ 4.0 scooters. Features: Compatible with Nanrobot D4+ 2.0, D4+ 3.0, and D4+ 4.0 Electric Scooters Securely locks the folding stem in upright riding position OEM-spec construction for strength, durability, and proper fit Silver finish for a clean, factory-style appearance Ideal for replacing damaged, worn, or loose latch assemblies