Suspension Parts for 2004 KAWASAKI KX125 Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2004 KAWASAKI KX125. 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 2004 KAWASAKI KX125.

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

4.8

Bike Type

MX

Ideal Rider Weight

75 kg

Engine Specifications

2 Stroke Engine 125 cc

FORKS INFO

Fork Manufacturer

Fork Type: KYB USD 46 mm OD

Fork Dimensions

Compression Nut Torque: 48 in-lb (0.56 kgf-m)
Fork Travel: 300 mm

Fork Features

Twin Chamber Fork: No

Fork Oil

Fork Oil Weight: SAE 2.5
Fork Oil Level: 120 mm

Fork Spring Information

Standard Preload: 5 mm

Fork Comments

: 43461 springs require 5 mm of spacing washers added below the spring on top of the cartridge.

SHOCKS INFO

Shock Manufacturer

Shock Type: KYB 46 mm ID

Shock Dimensions

Nitrogen Pressure: 142 psi
Shock Length (Eye to Eye): 450 mm
Shock Travel: 138 mm
Shock Shaft Outer Diameter: 16 mm
Standard Sag: 95 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 2.5 Weight
Standard Preload: 11

Fitment-Matched Suspension Parts by Category

FORK SEALS & BUSHES

12 Parts

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FORK COMPRESSION ADJUSTER ASSY

20 Parts

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FORK CARTRIDGE ROD PARTS

17 Parts

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FORK O-RINGS

9 Parts

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SHOCK SPRING RETAINERS /BUMPERS

7 Parts

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SHOCK SEAL CASE PARTS

14 Parts

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SHOCK SHAFT PARTS

9 Parts

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SHOCK BODY PARTS

7 Parts

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SHOCK PISTON PARTS

8 Parts

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SUSPENSION LOCKNUTS & BUSHES

24 Parts

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TOOLS & LUBRICANTS

33 Parts

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All Fitment-Matched Suspension Parts

Browse All 142 Products for KAWASAKI KX125 2004

KYB Grease 250ml

Kayaba (KYB) Genuine Motorcycle Parts

KYB Grease 250ml

Original KYB Suspension Lubricants
(SKU: 130062500101)

$60.50
18 In Stock

KYB Grease 5ml strip of 5pcs

Kayaba (KYB) Genuine Motorcycle Parts

KYB Grease 5ml strip of 5pcs

Original KYB Suspension Lubricants
(SKU: 130060050105)

$32.67
168 In Stock

M8 x 1.0 Thin Self Locking Steel Insert Fujilok

Fuji Seimitsu Co Ltd

M8 x 1.0 Thin Self Locking Steel Insert Fujilok

Self Locking Steel Insert Fujilok - Short
(SKU: 22-625-08)

$3.99
1199 In Stock

Needle for push rod rcu

Kayaba (KYB) Genuine Motorcycle Parts

Needle for push rod rcu

Original KYB Japan Motorcycle Suspension Parts
(SKU: 120390000101)

$5.24
40 In Stock

Non return spring ff leaf spring

Kayaba (KYB) Genuine Motorcycle Parts

Non return spring ff leaf spring

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110550001101)

$3.69
357 In Stock

Nut for spring rcu 46mm bottom Aluminium

Kayaba (KYB) Genuine Motorcycle Parts

Nut for spring rcu 46mm bottom Aluminium

Original KYB Japan Motorcycle Suspension Parts
(SKU: 120174600201)

$64.19
8 In Stock

Nut for spring rcu 46mm bottom Steel

Kayaba (KYB) Genuine Motorcycle Parts

Nut for spring rcu 46mm bottom Steel

Original KYB Japan Motorcycle Suspension Parts
(SKU: 120174600101)

$64.19
3 In Stock

Nut for spring rcu 46mm top Steel

Kayaba (KYB) Genuine Motorcycle Parts

Nut for spring rcu 46mm top Steel

Original KYB Japan Motorcycle Suspension Parts
(SKU: 120164600101)

$64.19
1 In Stock

O-ring compression piston 25mm

Kayaba (KYB) Genuine Motorcycle Parts

O-ring compression piston 25mm

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110622800101)

$4.86
8 In Stock

Oil seal insert 48mm

Kayaba (KYB) Genuine Motorcycle Parts

Oil seal insert 48mm

Original KYB Motorcycle Suspension Tool
(SKU: 000.0653)

$122.69
1 In Stock

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