Hi, this is Jim Snell from TRS in the United States of America. Today the simple video is just to show you how the Front Fork Spring Preload adjustment works. On the left hand side of the forec like you'll see a cap that looks like this. It may be a different color depending upon your TRS model. In the center is a large allen and to add preload to the Front Spring on the Forks to make the spring stiffer, you rotate that allen clockwise and that simply moves out this disc that presses against the spring to take away preload from the spring you just rotate it counterclockwise. Keep in mind that the tech brand Forks only have one Forks spring and it's in the left side. This is the little nylon cap that sits on top of the spring. It's that simple. Thank you for watching my videos and best regards in sport. This is Jim Snell in the United States of America.