JOYOR S8-S-Z Old Model Stem Bushing

The JOYOR S8-S-Z Old Model Stem Bushing is a precision-engineered rubber or polyurethane bushing designed specifically for the stem assembly of the JOYOR S8SZ electric scooter. It sits between the stem and headset to absorb vibration, reduce noise, and ensure smooth, stable steering operation. This part is installed at the top of the fork steerer tube, inside the headset area, where it helps maintain proper alignment and damping during riding.

Replace this bushing if you notice excessive play, creaking noises, or stiff or inconsistent steering response — common signs of wear or compression over time. It’s also recommended to inspect and replace the stem bushing during routine headset maintenance or after any front-end impact that may have compromised its integrity.

This is a genuine JOYOR replacement part with exact OEM dimensions and material properties, ensuring direct fit and reliable performance on the S8SZ model.