Suspension Parts for 2022 YAMAHA YZ125X Motorbikes | Guaranteed Fitment

US customers; Orders are being processed manually due to tariff restrictions. Please email sales@teknikmotorsport.com to place an order.

Discover suspension parts guaranteed to fit the 2022 YAMAHA YZ125X. Every product in this category has been validated against year-specific fork and shock specifications to ensure true compatibility.
You’ll find fork components, shock parts, shims, upgrade kits, complete suspension systems, chassis components, and the tools and fluids required for accurate servicing - all aligned with the suspension setup of the 2022 YAMAHA YZ125X.

Use this page as a reliable reference when maintaining, rebuilding, or upgrading your bike’s suspension.

Bike-Specific Suspension Specifications & Setup Information

CALCULATE SPRING RATES

This is a recommendation only please consult your manual

Ideal Fork Rate:

kg/mm ( N/mm)

Ideal Shock Rate:

kg/mm ( N/mm)

BIKE DETAILS

Stock Shock Spring Rate

4.6

Bike Type

OFFROAD

Ideal Rider Weight

75 kg

FORKS INFO

Fork Manufacturer

: KYB USD 48 mm OD

Fork Dimensions

Fork Travel: 300 mm

Fork Features

Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 2.5
Fork Oil Level: 350cc mm
Oil Quanity: 2 Litres

SHOCKS INFO

Shock Manufacturer

KYB: 46 mm ID

Shock Dimensions

Nitrogen Pressure: 142 psi
Shock Length (Eye to Eye): 494 mm
Shock Shaft Outer Diameter: 18 mm
Standard Sag: 103 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 2.5 Weight
Standard Preload: 24
Wheel Travel: 315 mm

Shock Features

Non-rebuildable: No

Fitment-Matched Suspension Parts by Category

FORK UPGRADE PARTS

6 Parts

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FORK SPRINGS
Ideal Fork Rate for kg: kg/mm ( N/mm)

5 Parts

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FORK CARTRIDGE ASSEMBLY PARTS

4 Parts

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FORK SEALS & BUSHES

6 Parts

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SHOCK UPGRADE PARTS

4 Parts

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SHOCK BLADDER PARTS

4 Parts

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SHOCK SHAFT PARTS

5 Parts

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SHOCK BODY PARTS

6 Parts

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TOOLS & LUBRICANTS

25 Parts

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All Fitment-Matched Suspension Parts

Browse All 66 Products for YAMAHA YZ125X 2022

52mm Flat Shock Bladder Cap - Black

Teknik Motorsport

52mm Flat Shock Bladder Cap - Black

(SKU: 30-002-64)

$33.00
22 In Stock

Teknik Schrader Valve Cap

Teknik Motorsport

Teknik Schrader Valve Cap

(SKU: 30-652-00)

$3.99
260 In Stock

Xtrig Triple Clamps Rocs Tech YZ125 15-24

XTRIG

Xtrig Triple Clamps Rocs Tech YZ125 15-24

(SKU: 40201022)

Colour: Lilac (Purple)

Offset (mm): 25

$845.00
1 In Stock

Teknik Fork Springs 43.5 x 497 (Eibach 963)

Teknik Moto Springs

Teknik Fork Springs 43.5 x 497 (Eibach 963)

Made in The Netherlands to ISO 9001
(SKU: 43.5-497)

spring rate: 4.0 N/mm

$235.00
1 In Stock

spring rate: 4.2 N/mm

$235.00

spring rate: 4.4 N/mm

$235.00
22 In Stock

spring rate: 4.6 N/mm

$235.00

spring rate: 4.8 N/mm

$235.00
15 In Stock

spring rate: 5.0 N/mm

$235.00
17 In Stock

spring rate: 5.2 N/mm

$235.00
17 In Stock

spring rate: 3.8 N/mm

$235.00
2 In Stock

spring rate: 5.4 N/mm

$235.00

spring rate: 5.6 N/mm

$235.00
6 In Stock

Eibach EMS Moto Front Fork Spring Kit. 43.9/43.9/492mm

Eibach Suspension Technology

Eibach EMS Moto Front Fork Spring Kit. 43.9/43.9/492mm

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 904)

spring rate: 0.56 kg/mm

$249.94
1 In Stock

spring rate: 0.52 kg/mm

$249.94
3 In Stock

spring rate: 0.54 kg/mm

$249.94
1 In Stock

spring rate: 0.50 kg/mm

$249.94
1 In Stock

spring rate: 0.48 kg/mm

$249.94
2 In Stock

spring rate: 0.46 kg/mm

$249.94
2 In Stock

spring rate: 0.44 kg/mm

$249.94
1 In Stock

spring rate: 0.38 kg/mm

$249.94
1 In Stock

spring rate: 0.42 kg/mm

$249.94
Coming Soon

spring rate: 0.40 kg/mm

$249.94
2 In Stock

Techtool Motorcycle Fork Seal Driver Kit 9pc Kit

Techtool

Techtool Motorcycle Fork Seal Driver Kit 9pc Kit

35/36-39-41-43-45-46/47-48-49/50-54mm
(SKU: 93-009-00)

$470.58
2 In Stock

Shock Seal Head Bullet 5Pc Kit

Techtool

Shock Seal Head Bullet 5Pc Kit

Shock Seal Head Bullet 5pc Kit
(SKU: 93-031-00)

$76.95
15 In Stock

Techtool Fork Tube Tool & Cartridge Rod Holding Plate

Techtool

Techtool Fork Tube Tool & Cartridge Rod Holding Plate

For KYB, Showa & WP Twin or Open Chamber Forks
(SKU: 93-032-00)

$220.00
18 In Stock

Eibach EMS Moto Front Fork Spring Kit. 43.7 x 499 (43.5-497) Yamaha YZF WR 2018 on *Discontinued** use 904 series

Eibach Suspension Technology

Eibach EMS Moto Front Fork Spring Kit. 43.7 x 499 (43.5-497) Yamaha YZF WR 2018 on *Discontinued** use 904 series

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 963)

spring rate: 0.42 kg/mm

$249.94
Nil Stock

spring rate: 0.54 kg/mm

$249.94
Nil Stock

spring rate: 0.56 kg/mm

$249.94
1 In Stock

DRC FORK SEAL DRIVER SET | UNIVERSAL | 40-50mm

DRC Zeta Hardware

DRC FORK SEAL DRIVER SET | UNIVERSAL | 40-50mm

DRC Fork Seal Driver Tool Set
(SKU: D59-26-005)

$139.99
5 In Stock

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