SHOCK ABSORBER ASSY KYB KIT YAMAHA YZ250F 2019> YZ450F 2018>

The KYB Factory Kit Shock features a Kashima coated shock body and DLC coated piston rod for minimal friction and increased surface hardness to survive those extreme conditions. An X-Trig Preload spring adjuster has been added for easier adjustments, making it the most versatile RCU available on the market! Additional adjustment of high speed rebound Increased traction and acceleration. With the possibility to adjust the high speed, you experience a different feeling caused by a better oil flow. Unlike the standard shock absorber, where the internal check valve spring is responsible for the high speed. The triple adjuster works the same as your standard one, the only difference is the fact of having 3 clickers for adjusting your compression and rebound and as mentioned before you will experience a better feeling on the bike.