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- Vehicle Fitment
All YSS products have ISO and ABE certification from German regulation authority TUV and come with a two year warranty
*All Pictures shown are for illustration purpose only
- YSS fork upgrade kits are an affordable high performance upgrade developed for model specific applications and designed for easy installation.
- YSS Type 4 Fork Upgrade Kit includes:
- YSS High performance PD Valves, tuned ready to install
- Model specific spacer for PD valve to install correctly
- YSS fork springs (pair)
- Pre-machined spring spacer tubes and metal washer
- YSS preload adjustable fork caps
- Installation instructions
See the specification table below for model specific information and included spring rate.
|Kawasaki||Ninja 650||2017 - 2023|
|Kawasaki||Z650||2017 - 2023|