Compression adjuster knob springs, detent balls, and knob screw. Kit is avail from Schmidty Racing Suspensions for OEM replacement. For Honda ATC 250R (1983-86), ATC 350X (1985-86), and TRX 250R (1986-89).
The detent balls and springs will also fit on the Honda TRX 250R. However on the 1986 TRX250r compression knob, the knob screw is "smaller" on that model, and this screw will not fit the '86 TRX shock.