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 - 6 x 16 x .10

06mm id x 16mm od x 0.10mm Thickness
(SKU: 06.16.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.10
Outside Ø D (mm):   16.0
$0.94
19173 In Stock

Teknik Motorsport

Suspension Shim - 6 x 16 x .15

06mm id x 16mm od x 0.15mm Thickness
(SKU: 06.16.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   16.0
$0.94
944 In Stock

Teknik Motorsport

Suspension Shim - 6 x 16 x .20

06mm id x 16mm od x 0.20mm Thickness
(SKU: 06.16.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   16.0
$0.94
4016 In Stock

Teknik Motorsport

Suspension Shim - 6 x 16 x .25

06mm id x 16mm od x 0.25mm Thickness
(SKU: 06.16.25)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.25
Outside Ø D (mm):   16.0
$0.94
8435 In Stock

Teknik Motorsport

Suspension Shim - 6 x 16 x .30

06mm id x 16mm od x 0.30mm Thickness
(SKU: 06.16.30)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.30
Outside Ø D (mm):   16.0
$0.94
12249 In Stock

Teknik Motorsport

Suspension Shim - 6 x 17 x .10

06mm id x 17mm od x 0.10mm Thickness
(SKU: 06.17.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.10
Outside Ø D (mm):   17.0
$0.94
3978 In Stock

Teknik Motorsport

Suspension Shim - 6 x 17 x .15

06mm id x 17mm od x 0.15mm Thickness
(SKU: 06.17.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   17.0
$0.94
1785 In Stock

Teknik Motorsport

Suspension Shim - 6 x 17 x .20

06mm id x 17mm od x 0.20mm Thickness
(SKU: 06.17.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   17.0
$0.94
8220 In Stock

Teknik Motorsport

Suspension Shim - 6 x 17 x .25

06mm id x 17mm od x 0.25mm Thickness
(SKU: 06.17.25)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.25
Outside Ø D (mm):   17.0
$0.94
4250 In Stock

Teknik Motorsport

Suspension Shim - 6 x 17 x .30

06mm id x 17mm od x 0.30mm Thickness
(SKU: 06.17.30)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.30
Outside Ø D (mm):   17.0
$0.94
7790 In Stock

Teknik Motorsport

Suspension Shim - 6 x 18 x .10

06mm id x 18mm od x 0.10mm Thickness
(SKU: 06.18.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.10
Outside Ø D (mm):   18.0
$0.94
2868 In Stock

Teknik Motorsport

Delta Triangle Shim - 6 x 18 x .10

06mm id x 18mm od x 0.10mm Triangle
(SKU: 06.18.10D)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.10
Outside Ø D (mm):   18.0
Shape:   Delta / Triangle
$0.94
6465 In Stock

Teknik Motorsport

Suspension Shim - 6 x 18 x .15

06mm id x 18mm od x 0.15mm Thickness
(SKU: 06.18.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   18.0
$0.94
7981 In Stock

Teknik Motorsport

Suspension Shim - 6 x 18 x .20

06mm id x 18mm od x 0.20mm Thickness
(SKU: 06.18.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   18.0
$0.94
11525 In Stock

Teknik Motorsport

Suspension Shim - 6 x 18 x .25

06mm id x 18mm od x 0.25mm Thickness
(SKU: 06.18.25)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.25
Outside Ø D (mm):   18.0
$0.94
8600 In Stock

Teknik Motorsport

Suspension Shim - 6 x 18 x .30

06mm id x 18mm od x 0.30mm Thickness
(SKU: 06.18.30)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.30
Outside Ø D (mm):   18.0
$0.94
4034 In Stock

Teknik Motorsport

Suspension Shim - 6 x 19 x .10

06mm id x 19mm od x 0.10mm Thickness
(SKU: 06.19.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.10
Outside Ø D (mm):   19.0
$0.94
13270 In Stock

Teknik Motorsport

Suspension Shim - 6 x 19 x .15

06mm id x 19mm od x 0.15mm Thickness
(SKU: 06.19.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   19.0
$0.94
10615 In Stock

Teknik Motorsport

Suspension Shim - 6 x 19 x .20

06mm id x 19mm od x 0.20mm Thickness
(SKU: 06.19.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   19.0
$0.94
2965 In Stock

Teknik Motorsport

Suspension Shim - 6 x 19 x .25

06mm id x 19mm od x 0.25mm Thickness
(SKU: 06.19.25)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.25
Outside Ø D (mm):   19.0
$0.94
4910 In Stock