Is there no turtle and rabbit adjustment on the front fork of mountain bike?

Shock absorber contains gas as medium, which is generally high-end.

In the front fork (except for the damping in the frame), most people breathe oil, so the "reaction force of force" can be adjusted generally, that is, damping, that is, turtle and rabbit adjustment.

Location: available in the market, it contains "gas" medium for shock absorption, and its turtle-rabbit tone is generally at the bottom of the front fork.