
YSS Sport Fork Upgrade Kit (manufacturer part number: Y-SO-KIT-01-010) is a refurbishment kit designed to optimize the behavior of the front fork. Designed for urban riders seeking a more stable ride, it aims to reduce vibrations and better absorb shocks encountered in the city and on degraded roads. The result: a smoother riding sensation and better control at the handlebars, without any promise of quantified performance.
The kit is particularly aimed at owners of touring scooters like the HONDA ADV 350 (2023‑2025), who want a more responsive fork to handle surface imperfections. It will also suit riders looking to restore or enhance the front feel without altering the motorcycle's exterior appearance.
Installation advice: to ensure a clean installation and optimal adjustment, have the work carried out by a workshop or a specialized mechanic. Using a non-homologated kit may affect the vehicle's compliance with local regulations.