Suspension Parts for 2003 KAWASAKI KLX300 Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2003 KAWASAKI KLX300. 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 2003 KAWASAKI KLX300.

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

3.3/4.0

Bike Type

OFFROAD

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 300 cc

FORKS INFO

Fork Manufacturer

Fork Type: KYB USD 43 mm OD

Fork Features

Twin Chamber Fork: No

SHOCKS INFO

Shock Dimensions

Standard Sag: 70 mm
Shaft Nut Torque: 20 ft-lbs (27 NM)
Shock Oil: 5 Weight

Shock Comments

: Non-rebuildable

Fitment-Matched Suspension Parts by Category

CHASSIS PARTS

1 Parts

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

2 Parts

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FORK SEALS & BUSHES

10 Parts

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TOOLS & LUBRICANTS

8 Parts

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All Fitment-Matched Suspension Parts

Browse All 21 Products for KAWASAKI KLX300 2003

SKF 43mm KYB Fork Seal and Wiper Set

SKF Sealing

SKF 43mm KYB Fork Seal and Wiper Set

Requires 2 kits for complete fork service.
(SKU: SKF43K)

From $59.95

Colour: Green

$59.95
36 In Stock

Colour: Black

$59.95
21 In Stock

Front Fork Slide Metal (Pair) 43mm KYB

Kayaba (KYB) Genuine Motorcycle Parts

Front Fork Slide Metal (Pair) 43mm KYB

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 110044300102)

Inside Diameter d (mm): 43.0

Fork Inner Tube Ø d (mm): 43.0

Height H (mm): 12.0

Outside Ø D (mm): 47.0

Wall Thickness (mm): 2.0

$52.03
29 In Stock

Fork Seal Driver - 43mm

Techtool

Fork Seal Driver - 43mm

See Part # 93-009-00 for complete set
(SKU: 93-009-20)

$76.95
10 In Stock

Front Fork Dust Seals (Pair) 43mm KYB -NOK

Kayaba (KYB) Genuine Motorcycle Parts

Front Fork Dust Seals (Pair) 43mm KYB -NOK

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 110024300102)

$51.55
12 In Stock

Front Fork Oil Seals (Pair) 43mm KYB -NOK 1-spring

Kayaba (KYB) Genuine Motorcycle Parts

Front Fork Oil Seals (Pair) 43mm KYB -NOK 1-spring

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 110014300102)

Inside Diameter d (mm): 43.0

Height H (mm): 9.5

Outside Ø D (mm): 55.0

$53.00
7 In Stock

Front Fork Piston Metal (Pair) 43mm KYB

Kayaba (KYB) Genuine Motorcycle Parts

Front Fork Piston Metal (Pair) 43mm KYB

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 110034300102)

Inside Diameter d (mm): 41.5

Fork Inner Tube Ø d (mm): 43.0

Height H (mm): 20.0

Outside Ø D (mm): 43.5

Wall Thickness (mm): 1.0

$52.03
23 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
9 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
19 In Stock

HiCalibre Fork Springs 39 x 462 Common Fitment KLX300 1994-2008

HiCalibre

HiCalibre Fork Springs 39 x 462 Common Fitment KLX300 1994-2008

Proudly made in the USA
(SKU: 19-135)

From $245.00

Spring Rate: 0.42 kg/mm

$245.00
Special Order

SPECIAL ORDER Item from USA. 4-6 weeks delivery

SPECIAL ORDER Item from USA. 4-6 weeks delivery

Spring Rate: 0.44 kg/mm

$245.00
Special Order

Spring Rate: 0.46 kg/mm

$245.00
Special Order

Spring Rate: 0.48 kg/mm

$245.00
1 In Stock

Spring Rate: 0.50 kg/mm

$245.00
2 In Stock

Spring Rate: 0.52 kg/mm

$245.00
Special Order

Spring Rate: 0.54 kg/mm

$245.00
Special Order

Spring Rate: 0.40 kg/mm

$245.00
Special Order

Spring Rate: 0.36 kg/mm

$245.00
Special Order

Spring Rate: 0.38 kg/mm

$245.00
Special Order

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)

$177.09
29 In Stock

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