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Valve #

8

.902" OD x .012 thk
.827" OD x .012 thk
.750" OD x .012 thk
.670" OD x .012 thk
.670" OD x .012 thk

7

.902" OD x .012 thk
.827" OD x .012 thk
.750" OD x .012 thk
.670" OD x .012 thk

6

.902" OD x .010 thk
.827" OD x .010 thk
.750" OD x .010 thk
.670" OD x .010 thk

5

.902" OD x .008 thk
.827" OD x .008 thk
.750" OD x .008 thk
.670" OD x .008 thk

4

.902" OD x .008 thk
.827" OD x .008 thk
.750" OD x .008 thk

3

.902" OD x .006 thk
.827" OD x .006 thk
.750" OD x .006 thk
.670" OD x .006 thk

Components

1

.902" OD x .006 thk

2

.902" OD x .006 thk
.827" OD x .006 thk

0.5

.902" OD x .004 thk

Table 2 

 

 

Example: 
You want to build a 3-5 (3 Compression, 5 Rebound) valved shock. 
 
Follow these steps: 

1.  Using Table 1, determine what valve stacks are used to build the 

desired shock. In this case 3 comp., 5 reb., and 3 BV 

2.  Now look up the required valve stacks in Table 2 to determine 

what disks make up each stack 

3.  The components used in a 3-5 valved shock will be as follows:  

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4.  A few helpful hints: 

-

 

The BV compression stack will always be the same as 
the piston compression stack 

-

 

The BV replenish disk will be the same for any valving 

-

 

The piston compression stack goes on first 

-

 

The piston is installed dimpled side up 

-

 

The piston rebound stack goes on last (closest to nut) 

Disc 8-pack 

(Sold only in 8 packs) 

7855-159 

9055-129  Disc .670"x.317"x0.006 

7855-160 

9055-130  Disc .670"x.317"x0.008 

7855-161 

9055-131  Disc .670"x.317"x0.010 

7855-162 

9055-132  Disc .670"x.317"x0.012 

7855-163 

9055-134  Disc .750"x.317"x0.006 

7855-164 

9055-135  Disc .750"x.317"x0.008 

7855-165 

9055-136  Disc .750"x.317"x0.010 

7855-166 

9055-137  Disc .750"x.317"x0.012 

7855-167 

9055-139  Disc .827"x.317"x0.006 

7855-168 

9055-140  Disc .827"x.317"x0.008 

7855-169 

9055-141  Disc .827"x.317"x0.010 

7855-170 

9055-142  Disc .827"x.317"x0.012 

7855-176 

9055-154  Disc .902"x.317"x0.004 

7855-171 

9055-144  Disc .902"x.317"x0.006 

7855-172 

9055-145  Disc .902"x.317"x0.008 

7855-173 

9055-146  Disc .902"x.317"x0.010 

7855-177 

9055-147  Disc .902"x.317"x0.012 

Table 1 

 

.670" OD x .008 thk

3

 Compression stack

5

 Rebound stack

Piston

.902" OD x .008 thk
.827" OD x .008 thk
.750" OD x .008 thk

.902" OD x .006 thk
.827" OD x .006 thk
.750" OD x .006 thk
.670" OD x .006 thk

.750" OD x .006 thk

BV Replenish disk (same 
for all valvings)

BV 

3

 Compression stack

.670" OD x .006 thk

Base Valve

.902" OD x .006 thk

.902" OD x .006 thk
.827" OD x .006 thk

Summary of Contents for 70 series

Page 1: ...70 82 SERIES SHOCK TECHNICAL MANUAL...

Page 2: ...5 Travel indicator 24 9782 210 82 series 5 body tube 2 piece silver 7 9014 153 Closure nut 9044 114 Body base o ring 8 9046 103 Wiper 9062 134 2 piece body base black 9 9005 133 Seal retaining washer...

Page 3: ...ng 6 Remove shock rod assembly gland and compression inner tube by pulling up on shock rod 7 Remove gas bag from shock and set aside in area where it will not collect debris 8 Pour oil from shock body...

Page 4: ...If revalving read revalving instruction section first 4 Place the valve plate onto the shaft with the small side facing up 5 With shaft still in the vise assemble the compression valving piston and re...

Page 5: ...iston rod assembly with piston wrap into compression tube 16 With the piston assembly submerged approximately 1 tap shock rod eyelet with a soft mallet This opens the compression valve stack to releas...

Page 6: ...n valve stack are on either side of the piston the other compression valve set is in the base valve For simplicity the base valve stack is the same as the compression stack on the piston The following...

Page 7: ...See Table 2 0 5 0 5 0 5 0 5 1 0 5 1 2 0 5 2 3 0 5 3 4 0 5 4 5 0 5 5 6 0 5 6 7 0 5 7 8 0 5 8 1 0 5 1 0 5 1 1 1 2 1 2 3 1 3 4 1 4 5 1 5 6 1 6 7 1 7 8 1 8 2 0 5 2 0 5 1 2 1 2 2 2 3 2 3 4 2 4 5 2 5 6 2 6...

Page 8: ...the same for any valving The piston compression stack goes on first The piston is installed dimpled side up The piston rebound stack goes on last closest to nut Disc 8 pack Sold only in 8 packs 7855...

Page 9: ...8000 Series Shocks 1 4 valve code 200 150 100 50 0 50 100 150 200 0 2 4 6 8 10 12 Velocity in sec Force lbs Graph 1...

Page 10: ...8000 Series Shocks 5 8 valve code 600 400 200 0 200 400 600 0 2 4 6 8 10 12 Velocity in sec Force lbs Graph 2...

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