Suspension Parts for 2009 KAWASAKI KX125 Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2009 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 2009 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 Fork Spring Rate

0.39

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

Spring Rate – Claimed: .40/.46
Standard Preload: 10 mm

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

14 Parts

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FORK COMPRESSION ADJUSTER ASSY

21 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 SEAL CASE PARTS

12 Parts

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SHOCK SHAFT PARTS

9 Parts

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SUSPENSION LOCKNUTS & BUSHES

24 Parts

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TOOLS & LUBRICANTS

39 Parts

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All Fitment-Matched Suspension Parts

Browse All 153 Products for KAWASAKI KX125 2009

Piston rod holder

Kayaba (KYB) Genuine Motorcycle Parts

Piston rod holder

Original KYB Motorcycle Suspension Tool
(SKU: 000.0657)

$32.19
2 In Stock

Piston rod rcu inside needle guide 7mm

Kayaba (KYB) Genuine Motorcycle Parts

Piston rod rcu inside needle guide 7mm

Original KYB Japan Motorcycle Suspension Parts
(SKU: 120370000101)

Inside Diameter d (mm): 4.0

$6.97
15 In Stock

Piston rod rcu inside spacer 16mm

Kayaba (KYB) Genuine Motorcycle Parts

Piston rod rcu inside spacer 16mm

Original KYB Japan Motorcycle Suspension Parts
(SKU: 120421600101)

$4.86
64 In Stock

Piston rod rcu inside, clip-pen

Kayaba (KYB) Genuine Motorcycle Parts

Piston rod rcu inside, clip-pen

Original KYB Japan Motorcycle Suspension Parts
(SKU: 120360000101)

$4.86
59 In Stock

Rear Shock Drain Bolt

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Drain Bolt

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120510000101)

$8.98
26 In Stock

Rear Shock Drain Bolt O-Ring

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Drain Bolt O-Ring

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120520000101)

$3.49
29 In Stock

Rear Shock Dust seal KYB 16mm RM-type

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Dust seal KYB 16mm RM-type

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120301600201)

$15.46
27 In Stock

Rear Shock KYB Oil K2C 5L

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock KYB Oil K2C 5L

Original KYB Suspension Lubricants
(SKU: 130020050101)

Pack Size: 5 L Bottle

$226.19
6 In Stock

Rear Shock Oil Seal KYB 16mm Small

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Oil Seal KYB 16mm Small

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120271600201)

Oil Seal Inside Diameter d (mm): 16.0

Oil Seal Outside Ø D1 (mm): 28.0

$36.89
34 In Stock

Rear Shock Piston Ring KYB 46mm With Hole

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Piston Ring KYB 46mm With Hole

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120214600201)

Height H (mm): 11.3

Outside Ø D (mm): 46.0

Wall Thickness (mm): 1.25

$31.90
19 In Stock

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