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Motorbike parts and tools

Shock absorber & suspension

Fork reconditioning kit YSS upgrade

CODE FDAYS26

Non-contractual photo

CODE FDAYS26

YSS upgrade Fork reconditioning kitRef : YSS00633A / 1156420

Recommended retail price:250,80 €?

200,64 €

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Add to basket 200,64 €

Code FDAYS26, less than

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Description
Compatible motorbikes
Questions and answers

DescriptionYSS upgrade Fork reconditioning kit

Product details :

Features

Fork Reconditioning Upgrade Kit by YSS

The YSS fork upgrade kit is designed to enhance suspension performance on the road and during sporty riding. It combines a stiffer fork spring, a valve developed to regulate oil flow in both directions, and an adjustable cap for preload adjustment. The installation aims for more precise damping and a more stable riding feel. The kit is specifically designed for each vehicle to facilitate replacement.

Design and Materials

Stiffer fork spring for firmer suspension behaviour and improved cornering stability
Specially developed fork valve that regulates oil flow in both directions for more precise damping

Practicality and Features

Adjustable fork cap with preload screw for fine-tuning response based on load and riding style
Complete kit specific to each vehicle to simplify replacement and limit necessary adjustments during installation

Advantages

OEM Reference Y-FCM37-KIT-02-010
Road Type oriented for primarily road use
Suitable for Sport/Racing and Roadster categories

Examples of Compatible Motorcycles

KAWASAKI NINJA ZX-4RR 400 cc (2026)
KAWASAKI NINJA ZX-4R 400 cc (2026)
KAWASAKI NINJA 400 (2024)

Complete list of compatible motorcycles available in the dedicated section below

Technical information :

Reference

YSS00633A / 1156420

Type

Route

Compatible motorbikes

KAWASAKI6 compatible models

NINJA 400 ABS KRT EDITION (EX400G) - 2018/2021NINJA 400 - 2023/2024NINJA ZX-4R - 2023/2026NINJA 400 ABS (EX400G) - 2018/2018NINJA 400 ABS SPECIAL EDITION (EX400G) - 2019/2020NINJA ZX-4RR - 2023/2026