Right Hydraulic Brake Kit Langfeite GT4, Langfeite GT4S sp providing impact resistance and dust

providing impact resistance and dust protection

and upgraded components

The left handlebar LED assembly with integrated receiver provides directional lighting and remote signal reception in a compact housing

engineered to secure the handlebar assembly to the fork tube with OEM alignment

optical-grade polymer with a thin profile to avoid interfering with folding mechanisms or ride ergonomics

Right Hydraulic Brake Kit Langfeite GT4, Langfeite GT4S sp providing impact resistance and dustRight side hydraulic braking assembly configured for the GT4 and GT4S electric scooter models, designed to mate with OEM fittings and right hand lever mounts. Precision sealing and fluid pathway design help preserve consistent responsiveness under load. Constructed to withstand operational pressures and elevated temperatures, the assembly supports repeatable braking force with minimal maintenance when installed according to factory alignment and bleed