
YSS - Shock Absorber Spring (Manufacturer reference: 6466N54S240A5X) specially designed for riders weighing 75-85 kg on Honda CRF450R. This spring kit is aimed at motocross riders seeking a more suitable rear response to better absorb jumps, landings, and changes in grip on the track.
Designed for off-road use, it provides a more stable stance and handling for riders within the specified weight range. Ideal for fine-tuning preload and achieving a more neutral damping behavior when exiting corners or after a landing. Installation and fine-tuning should be performed according to your style and suspension to achieve the desired progression.
To fully utilize this spring, have the suspension checked by a specialist or a dedicated workshop and adjust the preload and settings according to your practice (motocross, training, competition). This YSS spring is a dedicated option to optimize the rear behavior of your CRF450R on the track.