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.

1319 Products Found
Teknik Motorsport

Suspension Shim - 9 x 19 x .20

09mm id x 19mm od x 0.20mm Thickness
(SKU: 09.19.20)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.20
Outside Ø D (mm):   19.0
 
$0.94
3170 In Stock

Teknik Motorsport

Suspension Shim - 9 x 19 x .25

09mm id x 19mm od x 0.25mm Thickness
(SKU: 09.19.25)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.25
Outside Ø D (mm):   19.0
 
$0.94
4730 In Stock

Teknik Motorsport

Suspension Shim - 9 x 20 x 0.10

09mm id x 20mm od x 0.10mm Thickness
(SKU: 09.20.10)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.114
Outside Ø D (mm):   20.0
 
$0.94
2370 In Stock

Teknik Motorsport

Suspension Shim - 9 x 20 x .15

09mm id x 20mm od x 0.15mm Thickness
(SKU: 09.20.15)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.15
Outside Ø D (mm):   20.0
 
$0.94
6560 In Stock

Teknik Motorsport

Suspension Shim - 9 x 20 x .20

09mm id x 20mm od x 0.20mm Thickness
(SKU: 09.20.20)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.20
Outside Ø D (mm):   20.0
 
$0.94
5080 In Stock

Teknik Motorsport

Suspension Shim - 9 x 20 x .25

09mm id x 20mm od x 0.25mm Thickness
(SKU: 09.20.25)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.25
Outside Ø D (mm):   20.0
 
$0.94
4350 In Stock

Teknik Motorsport

Suspension Shim - 9 x 21 x 0.10

09mm id x 21mm od x 0.10mm Thickness
(SKU: 09.21.10)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.114
Outside Ø D (mm):   21.0
 
$0.94
4520 In Stock

Teknik Motorsport

Suspension Shim - 9 x 21 x .15

09mm id x 21mm od x 0.15mm Thickness
(SKU: 09.21.15)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.15
Outside Ø D (mm):   21.0
 
$0.94
4550 In Stock

Teknik Motorsport

Suspension Shim - 9 x 21 x .20

09mm id x 21mm od x 0.20mm Thickness
(SKU: 09.21.20)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.20
Outside Ø D (mm):   21.0
 
$0.94
4420 In Stock

Teknik Motorsport

Suspension Shim - 9 x 22 x 0.10

09mm id x 22mm od x 0.10mm Thickness
(SKU: 09.22.10)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.114
Outside Ø D (mm):   22.0
 
$0.94
1830 In Stock

Teknik Motorsport

Suspension Shim - 9 x 22 x .15

09mm id x 22mm od x 0.15mm Thickness
(SKU: 09.22.15)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.15
Outside Ø D (mm):   22.0
 
$0.94
3820 In Stock

Teknik Motorsport

Suspension Shim - 9 x 22 x .20

09mm id x 22mm od x 0.20mm Thickness
(SKU: 09.22.20)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.20
Outside Ø D (mm):   22.0
 
$0.94
6110 In Stock

Teknik Motorsport

Suspension Shim - 9 x 22 x .25

09mm id x 22mm od x 0.25mm Thickness
(SKU: 09.22.25)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.25
Outside Ø D (mm):   22.0
 
$0.94
4010 In Stock

Teknik Motorsport

Suspension Shim - 9 x 23 x 0.10

09mm id x 23mm od x 0.10mm Thickness
(SKU: 09.23.10)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.114
Outside Ø D (mm):   23.0
 
$0.94
4850 In Stock

Teknik Motorsport

Suspension Shim - 9 x 23 x .15

09mm id x 23mm od x 0.15mm Thickness
(SKU: 09.23.15)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.15
Outside Ø D (mm):   23.0
 
$0.94
4560 In Stock

Teknik Motorsport

Suspension Shim - 9 x 23 x .20

09mm id x 23mm od x 0.20mm Thickness
(SKU: 09.23.20)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.20
Outside Ø D (mm):   23.0
 
$0.94
4880 In Stock

Teknik Motorsport

Suspension Shim - 9 x 23 x .25

09mm id x 23mm od x 0.25mm Thickness
(SKU: 09.23.25)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.25
Outside Ø D (mm):   23.0
 
$0.94
4220 In Stock

Teknik Motorsport

Suspension Shim - 9 x 24 x 0.10

09mm id x 24mm od x 0.10mm Thickness
(SKU: 09.24.10)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.114
Outside Ø D (mm):   24.0
 
$0.94
2200 In Stock

Teknik Motorsport

Suspension Shim - 9 x 24 x .15

09mm id x 24mm od x 0.15mm Thickness
(SKU: 09.24.15)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.15
Outside Ø D (mm):   24.0
 
$0.94
5020 In Stock

Teknik Motorsport

Suspension Shim - 9 x 24 x .20

09mm id x 24mm od x 0.20mm Thickness
(SKU: 09.24.20)
Inside Diameter d (mm):   9.0
Thickness (mm):   0.20
Outside Ø D (mm):   24.0
 
$0.94
3870 In Stock