Hello my name is jounge, I have a KDX250, but now the rear shock oil leak. I want to change, but don't know the size, I would like to ask rear shock of the oil seal size is much, such as (**X**X**) mm, and the shock absorber in the O ring, how much is the diameter and thickness of the (**X**), I don't know how to upload the picture
Thank you
The All-Balls seal head has served well this season after I rebuilt my shock late last winter. That fixed my oil leak, though a O-ring replacement may work just as well