Designed for demanding riders who want to master the rear behaviour of their machine, the YSS MX456 Top Line rear shock absorber is an adjustable gas shock for roadsters. It offers precise adjustment options to tailor the suspension to the riding style, weight, and road conditions.

• Adjustments: rebound, double compression, and preload — to fine-tune the damping and spring rate according to your needs.
• Usage: designed for roadsters and classic sports bikes where suspension precision makes all the difference in corners and during braking.
• Finish: Top Line series by YSS, aimed at an audience seeking a balanced performance between comfort and stability.
• Manufacturer reference: MX456-305TRWJ-05-858

Thanks to the rebound and double compression adjustments combined with preload, you can manage the rear's response when entering a corner, during successive compressions, and over bumps. The shock absorber allows you to adjust the bike for better road holding without modifying other chassis elements. Ideal for replacing a worn shock or for personalising the stance and dynamic behaviour.

• Frequently compatible bikes: HONDA CBR 900 RR FIREBLADE (SC33) 1997–1999