Automotive Suspension Valving Shims & Washers

Teknik Shims

Shims

All rebuildable suspensions need shims & washers — Teknik stocks more than 2 million parts for damping valving. Our range includes standard valving shims, bulk kits, ring shims, check shims, cup washers and valve stop washers. If you need to swap damping shims use the Shim Factor Calculator to compare stacks — one 0.30mm shim is not the same as two 0.15mm shims. Shared parts for forks and shocks such as locknuts, teflon-lined shaft collars, acetal rod bushes, refill springs and o-rings are also available for servicing and tuning.

Purpose and Use of Shims

  • Tune damping valving and mid-speed behaviour
  • Replace basic wear parts every rebuild
  • Maintain oil and gas sealing with o-rings and cup washers
  • Secure damping pistons with locknuts and reduce friction with rod bushes

Recommended Pairings

Consider matching shims with Suspension Tools and related fork and shock parts such as fork locknuts & bushes and shock locknuts & bushes. Read our lock nuts and fasteners and suspension fluid weights table for technical guidance.

Shop Shims

Browse our extensive shim and washer selection for professional workshops and DIY tuners.

1316 Products Found
Teknik Motorsport

Suspension Shim - 6 x 23 x .20

06mm id x 23mm od x 0.20mm Thickness
(SKU: 06.23.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   23.0
 
$0.94
2940 In Stock

Teknik Motorsport

Suspension Shim - 6 x 23 x .25

06mm id x 23mm od x 0.25mm Thickness
(SKU: 06.23.25)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.25
Outside Ø D (mm):   23.0
 
$0.94
4200 In Stock

Teknik Motorsport

Suspension Shim - 6 x 23 x .30

06mm id x 23mm od x 0.30mm Thickness
(SKU: 06.23.30)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.30
Outside Ø D (mm):   23.0
 
$0.94
4620 In Stock

Teknik Motorsport

Suspension Shim - 6 x 24 x 0.10

06mm id x 24mm od x 0.10mm Thickness
(SKU: 06.24.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.114
Outside Ø D (mm):   24.0
 
$0.94
1738 In Stock

Teknik Motorsport

Delta Triangle Shim - 6 x 24 x 0.10

06mm id x 24mm od x 0.10mm Triangle
(SKU: 06.24.10D)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.114
Outside Ø D (mm):   24.0
Shape:   Delta / Triangle
 
$0.94
6365 In Stock

Teknik Motorsport

Suspension Shim - 6 x 24 x .15

06mm id x 24mm od x 0.15mm Thickness
(SKU: 06.24.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   24.0
 
$0.94
1988 In Stock

Teknik Motorsport

Suspension Shim - 6 x 24 x .20

06mm id x 24mm od x 0.20mm Thickness
(SKU: 06.24.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   24.0
 
$0.94
8165 In Stock

Teknik Motorsport

Suspension Shim - 6 x 24 x .25

06mm id x 24mm od x 0.25mm Thickness
(SKU: 06.24.25)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.25
Outside Ø D (mm):   24.0
 
$0.94
3990 In Stock

Teknik Motorsport

Suspension Shim - 6 x 24 x .30

06mm id x 24mm od x 0.30mm Thickness
(SKU: 06.24.30)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.30
Outside Ø D (mm):   24.0
 
$0.94
4070 In Stock

Teknik Motorsport

Suspension Shim - 6 x 25 x 0.10

06mm id x 25mm od x 0.10mm Thickness
(SKU: 06.25.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.114
Outside Ø D (mm):   25.0
 
$0.94
4218 In Stock

Teknik Motorsport

Suspension Shim - 6 x 25 x .15

06mm id x 25mm od x 0.15mm Thickness
(SKU: 06.25.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   25.0
 
$0.94
4838 In Stock

Teknik Motorsport

Suspension Shim - 6 x 25 x .20

06mm id x 25mm od x 0.20mm Thickness
(SKU: 06.25.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   25.0
 
$0.94
7915 In Stock

Teknik Motorsport

Suspension Shim - 6 x 25 x .30

06mm id x 25mm od x 0.30mm Thickness
(SKU: 06.25.30)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.30
Outside Ø D (mm):   25.0
 
$0.94
4685 In Stock

Teknik Motorsport

Suspension Shim - 6 x 26 x 0.10

06mm id x 26mm od x 0.10mm Thickness
(SKU: 06.26.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.114
Outside Ø D (mm):   26.0
 
$0.94
2518 In Stock

Teknik Motorsport

Suspension Shim - 6 x 26 x .15

06mm id x 26mm od x 0.15mm Thickness
(SKU: 06.26.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   26.0
 
$0.94
3588 In Stock

Teknik Motorsport

Suspension Shim - 6 x 26 x .20

06mm id x 26mm od x 0.20mm Thickness
(SKU: 06.26.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   26.0
 
$0.94
4490 In Stock

Teknik Motorsport

Suspension Shim - 6 x 26 x .25

06mm id x 26mm od x 0.25mm Thickness
(SKU: 06.26.25)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.25
Outside Ø D (mm):   26.0
 
$0.94
8620 In Stock

Teknik Motorsport

Suspension Shim - 6 x 26 x .30

06mm id x 26mm od x 0.30mm Thickness
(SKU: 06.26.30)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.30
Outside Ø D (mm):   26.0
 
$0.94
4505 In Stock

Teknik Motorsport

Suspension Shim - 6 x 27 x 0.10

06mm id x 27mm od x 0.10mm Thickness
(SKU: 06.27.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.114
Outside Ø D (mm):   27.0
 
$0.94
5798 In Stock

Teknik Motorsport

Suspension Shim - 6 x 27 x .15

06mm id x 27mm od x 0.15mm Thickness
(SKU: 06.27.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   27.0
 
$0.94
3748 In Stock