This is a dual type O-ring set used for standard shock in BD10. Oil is pre-applied so that the new state and the state in use are as close as possible, so that stable shock operation can be obtained. M size and L size each 4 pieces.
This is a dual type O-ring set used for standard shock in BD10. Oil is pre-applied so that the new state and the state in use are as close as possible, so that stable shock operation can be obtained. M size and L size each 4 pieces.