Penske Racing Shocks 8975-DRAG - Manual (Page 7)

PS-8975-DRAG (Double Adjustable) 2010/2011
7
Adjusters:
There are 2 external adjustments that can be made while on the bike.

Compression Adjuster (5/32 ALLEN KEY) - This is located in the body cap and offers 48 different
positions of compression adjustment. The range of adjustment depends upon the relative
stiffness of the compression stack in use. A typical “B” compressions stack will have about 150
lbs of adjustment range.

Rebound Adjuster (5/32 ALLEN KEY) - This is located in the shaft clevis and offers 48 different
positions of rebound adjustment. The range of the adjustment depends upon the relative
stiffness of the rebound stack in use. A typical “B” rebound stack will have about 350 lbs of
adjustment range.
Do not over-tighten the adjusters. When making adjustments, they will have a positive stop. In order to
close off the bleed, it is not necessary to continue to turn the knob for it to seal.
To make adjustments, follow the procedure on the next page (if this procedure is not followed in the
recommended sequence, the intended settings may not be achieved).
Clockwise = Stiffer
Clockwise = Stiffer