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 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
4050 In Stock

Teknik Motorsport

Suspension Shim - 6 x 27 x .20

06mm id x 27mm od x 0.20mm Thickness
(SKU: 06.27.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   27.0
$0.94
4320 In Stock

Teknik Motorsport

Suspension Shim - 6 x 27 x .25

06mm id x 27mm od x 0.25mm Thickness
(SKU: 06.27.25)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.25
Outside Ø D (mm):   27.0
$0.94
9890 In Stock

Teknik Motorsport

Suspension Shim - 6 x 28 x .10

06mm id x 28mm od x 0.10mm Thickness
(SKU: 06.28.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.10
Outside Ø D (mm):   28.0
$0.94
5140 In Stock

Teknik Motorsport

Suspension Shim - 6 x 28 x .15

06mm id x 28mm od x 0.15mm Thickness
(SKU: 06.28.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   28.0
$0.94
3015 In Stock

Teknik Motorsport

Suspension Shim - 6 x 28 x .20

06mm id x 28mm od x 0.20mm Thickness
(SKU: 06.28.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   28.0
$0.94
7375 In Stock

Teknik Motorsport

Suspension Shim - 6 x 28 x .25

06mm id x 28mm od x 0.25mm Thickness
(SKU: 06.28.25)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.25
Outside Ø D (mm):   28.0
$0.94
4525 In Stock

Teknik Motorsport

Suspension Shim - 6 x 28 x .30

06mm id x 28mm od x 0.30mm Thickness
(SKU: 06.28.30)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.30
Outside Ø D (mm):   28.0
$0.94
4640 In Stock

Teknik Motorsport

Suspension Shim - 6 x 29 x .10

06mm id x 29mm od x 0.10mm Thickness
(SKU: 06.29.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.10
Outside Ø D (mm):   29.0
$0.94
3165 In Stock

Teknik Motorsport

Suspension Shim - 6 x 29 x .15

06mm id x 29mm od x 0.15mm Thickness
(SKU: 06.29.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   29.0
$0.94
3875 In Stock

Teknik Motorsport

Suspension Shim - 6 x 29 x .20

06mm id x 29mm od x 0.20mm Thickness
(SKU: 06.29.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   29.0
$0.94
4550 In Stock

Teknik Motorsport

Suspension Shim - 6 x 30 x .10

06mm id x 30mm od x 0.10mm Thickness
(SKU: 06.30.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.10
Outside Ø D (mm):   30.0
$0.94
7125 In Stock

Teknik Motorsport

Suspension Shim - 6 x 30 x .15

06mm id x 30mm od x 0.15mm Thickness
(SKU: 06.30.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   30.0
$0.94
5930 In Stock

Teknik Motorsport

Suspension Shim - 6 x 30 x .20

06mm id x 30mm od x 0.20mm Thickness
(SKU: 06.30.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   30.0
$0.94
2368 In Stock

Teknik Motorsport

Suspension Shim - 6 x 30 x .25

06mm id x 30mm od x 0.25mm Thickness
(SKU: 06.30.25)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.25
Outside Ø D (mm):   30.0
$0.94
4430 In Stock

Teknik Motorsport

Suspension Shim - 6 x 30 x .30

06mm id x 30mm od x 0.30mm Thickness
(SKU: 06.30.30)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.30
Outside Ø D (mm):   30.0
$0.94
7455 In Stock

Teknik Motorsport

Suspension Shim - 6 x 31 x .10

06mm id x 31mm od x 0.10mm Thickness
(SKU: 06.31.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.10
Outside Ø D (mm):   31.0
$0.94
6920 In Stock

Teknik Motorsport

Suspension Shim - 6 x 31 x .15

06mm id x 31mm od x 0.15mm Thickness
(SKU: 06.31.15)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.15
Outside Ø D (mm):   31.0
$0.94
3995 In Stock

Teknik Motorsport

Suspension Shim - 6 x 31 x .20

06mm id x 31mm od x 0.20mm Thickness
(SKU: 06.31.20)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.20
Outside Ø D (mm):   31.0
$0.94
9880 In Stock

Teknik Motorsport

Suspension Shim - 6 x 32 x .10

06mm id x 32mm od x 0.10mm Thickness
(SKU: 06.32.10)
Inside Diameter d (mm):   6.0
Thickness (mm):   0.10
Outside Ø D (mm):   32.0
$0.94
8062 In Stock