I just picked up an old RockShox Mag 21. It's apparent that the air pressure needs to be increased. It may need to be overhauled, but I want to try the simplest fix first.
I have found the rebuild manual, which is not entirely clear on the air pressure subject.
My question is, do I increase pressure by inserting the needle into what appears to be a valve in the center of the top assembly or do I need to remove the dust cap and go farther in to get to the valve.
Many Thanks
I have found the rebuild manual, which is not entirely clear on the air pressure subject.
My question is, do I increase pressure by inserting the needle into what appears to be a valve in the center of the top assembly or do I need to remove the dust cap and go farther in to get to the valve.
Many Thanks
