Automotive Suspension Valving Shims & Washers

Suspension Shim Kits
6mm ID Shims
7mm ID Shims
8mm ID Shims
9mm ID Shims
10 mm ID Shims
10.2mm ID Shims
11.2mm ID Shims
12mm ID Shims
16mm ID Shims
KYB Genuine Suspension Shims
Ring Shims
Wave & Delta Shims
Check Shims
Cup Washers
Valve Stop Washers
Ohlins Suspension Shims
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.

1715 Products Found
Suspension Shim - 10 x 33 x .15
Teknik Motorsport

Suspension Shim - 10 x 33 x .15

10mm id x 33mm od x 0.15mm Thickness
(SKU: 10.33.15)
Inside Diameter d (mm):   10.0
Thickness (mm):   0.15
Outside Ø D (mm):   33.0
 
$0.94
2660 In Stock
Suspension Shim - 10 x 33 x .20
Teknik Motorsport

Suspension Shim - 10 x 33 x .20

10mm id x 33mm od x 0.20mm Thickness
(SKU: 10.33.20)
Inside Diameter d (mm):   10.0
Thickness (mm):   0.20
Outside Ø D (mm):   33.0
 
$0.94
2385 In Stock
Suspension Shim - 10 x 33 x .25
Teknik Motorsport

Suspension Shim - 10 x 33 x .25

10mm id x 33mm od x 0.25mm Thickness
(SKU: 10.33.25)
Inside Diameter d (mm):   10.0
Thickness (mm):   0.25
Outside Ø D (mm):   33.0
 
$0.94
4670 In Stock
Suspension Shim - 10 x 33 x .30
Teknik Motorsport

Suspension Shim - 10 x 33 x .30

10mm id x 33mm od x 0.30mm Thickness
(SKU: 10.33.30)
Inside Diameter d (mm):   10.0
Thickness (mm):   0.30
Outside Ø D (mm):   33.0
 
$0.94
4050 In Stock
Suspension Shim - 11.2 x 13 x .30
Teknik Motorsport

Suspension Shim - 11.2 x 13 x .30

11.2mm id x 13mm od x 0.30mm Thickness
(SKU: 11.2.13.30)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.30
Outside Ø D (mm):   13.0
 
$0.94
4500 In Stock
Suspension Shim - 11.2 x 14 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 14 x 0.10

11.2mm id x 14mm od x 0.10mm Thickness
(SKU: 11.2.14.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   14.0
 
$0.94
4491 In Stock
Suspension Shim - 11.2 x 14 x .30
Teknik Motorsport

Suspension Shim - 11.2 x 14 x .30

11.2mm id x 14mm od x 0.30mm Thickness
(SKU: 11.2.14.30)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.30
Outside Ø D (mm):   14.0
 
$0.94
18421 In Stock
Suspension Shim - 11.2 x 15 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 15 x 0.10

11.2mm id x 15mm od x 0.10mm Thickness
(SKU: 11.2.15.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   15.0
 
$0.94
4610 In Stock
Suspension Shim - 11.2 x 15 x .30
Teknik Motorsport

Suspension Shim - 11.2 x 15 x .30

11.2mm id x 15mm od x 0.30mm Thickness
(SKU: 11.2.15.30)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.30
Outside Ø D (mm):   15.0
 
$0.94
4600 In Stock
Suspension Shim - 11.2 x 16 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 16 x 0.10

11.2mm id x 16mm od x 0.10mm Thickness
(SKU: 11.2.16.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   16.0
 
$0.94
4261 In Stock
Suspension Shim - 11.2 x 16 x .15
Teknik Motorsport

Suspension Shim - 11.2 x 16 x .15

11.2mm id x 16mm od x 0.15mm Thickness
(SKU: 11.2.16.15)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.15
Outside Ø D (mm):   16.0
 
$0.94
4650 In Stock
Suspension Shim - 11.2 x 17 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 17 x 0.10

11.2mm id x 17mm od x 0.10mm Thickness
(SKU: 11.2.17.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   17.0
 
$0.94
4700 In Stock
Suspension Shim - 11.2 x 18 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 18 x 0.10

11.2mm id x 18mm od x 0.10mm Thickness
(SKU: 11.2.18.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   18.0
 
$0.94
4121 In Stock
Suspension Shim - 11.2 x 18 x .15
Teknik Motorsport

Suspension Shim - 11.2 x 18 x .15

11.2mm id x 18mm od x 0.15mm Thickness
(SKU: 11.2.18.15)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.15
Outside Ø D (mm):   18.0
 
$0.94
4770 In Stock
Suspension Shim - 11.2 x 19 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 19 x 0.10

11.2mm id x 19mm od x 0.10mm Thickness
(SKU: 11.2.19.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   19.0
 
$0.94
4661 In Stock
Suspension Shim - 11.2 x 20 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 20 x 0.10

11.2mm id x 20mm od x 0.10mm Thickness
(SKU: 11.2.20.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   20.0
 
$0.94
4340 In Stock
Suspension Shim - 11.2 x 20 x .15
Teknik Motorsport

Suspension Shim - 11.2 x 20 x .15

11.2mm id x 20mm od x 0.15mm Thickness
(SKU: 11.2.20.15)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.15
Outside Ø D (mm):   20.0
 
$0.94
4610 In Stock
Suspension Shim - 11.2 x 21 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 21 x 0.10

11.2mm id x 21mm od x 0.10mm Thickness
(SKU: 11.2.21.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   21.0
 
$0.94
4780 In Stock
Suspension Shim - 11.2 x 22 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 22 x 0.10

11.2mm id x 22mm od x 0.10mm Thickness
(SKU: 11.2.22.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   22.0
 
$0.94
3371 In Stock
Suspension Shim - 11.2 x 22 x .15
Teknik Motorsport

Suspension Shim - 11.2 x 22 x .15

11.2mm id x 22mm od x 0.15mm Thickness
(SKU: 11.2.22.15)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.15
Outside Ø D (mm):   22.0
 
$0.94
4600 In Stock
Suspension Shim - 11.2 x 22 x .30
Teknik Motorsport

Suspension Shim - 11.2 x 22 x .30

11.2mm id x 22mm od x 0.30mm Thickness
(SKU: 11.2.22.30)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.30
Outside Ø D (mm):   22.0
 
$0.94
4090 In Stock
Suspension Shim - 11.2 x 23 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 23 x 0.10

11.2mm id x 23mm od x 0.10mm Thickness
(SKU: 11.2.23.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   23.0
 
$0.94
4620 In Stock
Suspension Shim - 11.2 x 23 x .15
Teknik Motorsport

Suspension Shim - 11.2 x 23 x .15

11.2mm id x 23mm od x 0.15mm Thickness
(SKU: 11.2.23.15)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.15
Outside Ø D (mm):   23.0
 
$0.94
4870 In Stock
Suspension Shim - 11.2 x 24 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 24 x 0.10

11.2mm id x 24mm od x 0.10mm Thickness
(SKU: 11.2.24.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   24.0
 
$0.94
4441 In Stock
Suspension Shim - 11.2 x 24 x .15
Teknik Motorsport

Suspension Shim - 11.2 x 24 x .15

11.2mm id x 24mm od x 0.15mm Thickness
(SKU: 11.2.24.15)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.15
Outside Ø D (mm):   24.0
 
$0.94
4850 In Stock
Suspension Shim - 11.2 x 25 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 25 x 0.10

11.2mm id x 25mm od x 0.10mm Thickness
(SKU: 11.2.25.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   25.0
 
$0.94
4551 In Stock
Suspension Shim - 11.2 x 25 x .15
Teknik Motorsport

Suspension Shim - 11.2 x 25 x .15

11.2mm id x 25mm od x 0.15mm Thickness
(SKU: 11.2.25.15)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.15
Outside Ø D (mm):   25.0
 
$0.94
4940 In Stock
Suspension Shim - 11.2 x 26 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 26 x 0.10

11.2mm id x 26mm od x 0.10mm Thickness
(SKU: 11.2.26.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   26.0
 
$0.94
4710 In Stock
Suspension Shim - 11.2 x 26 x .15
Teknik Motorsport

Suspension Shim - 11.2 x 26 x .15

11.2mm id x 26mm od x 0.15mm Thickness
(SKU: 11.2.26.15)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.15
Outside Ø D (mm):   26.0
 
$0.94
4740 In Stock
Suspension Shim - 11.2 x 27 x 0.10
Teknik Motorsport

Suspension Shim - 11.2 x 27 x 0.10

11.2mm id x 27mm od x 0.10mm Thickness
(SKU: 11.2.27.10)
Inside Diameter d (mm):   11.2
Thickness (mm):   0.114
Outside Ø D (mm):   27.0
 
$0.94
4775 In Stock