Suspension Parts for 2004 YAMAHA YZ250WR Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2004 YAMAHA YZ250WR. 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 YAMAHA YZ250WR.

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

Bike Type

OFFROAD

Ideal Rider Weight

75 kg

Engine Specifications

2 Stroke Engine 250 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: 279 mm

Fork Features

Twin Chamber Fork: No

Fork Oil

Fork Oil Weight: SAE 5
Fork Oil Level: 120 mm

Fork Spring Information

Standard Preload: 8 mm

SHOCKS INFO

Shock Manufacturer

Shock Type: KYB 46 mm ID

Shock Dimensions

Nitrogen Pressure: 142 psi
Shock Shaft Outer Diameter: 16 mm
Standard Sag: 103 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 2.5 Weight
Standard Preload: 8

Shock Features

Non-rebuildable: No

Fitment-Matched Suspension Parts by Category

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

2 Parts

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FORK SEALS & BUSHES

5 Parts

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FORK COMPRESSION ADJUSTER ASSY

2 Parts

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SHOCK UPGRADE PARTS

4 Parts

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SHOCK SPRINGS
Ideal Spring Rate for kg: kg/mm ( N/mm)

3 Parts

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SHOCK SPRING RETAINERS /BUMPERS

2 Parts

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SHOCK BLADDER PARTS

2 Parts

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SHOCK SEAL CASE PARTS

3 Parts

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SHOCK SHAFT PARTS

3 Parts

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SHOCK PISTON PARTS

3 Parts

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SUSPENSION LOCKNUTS & BUSHES

4 Parts

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TOOLS & LUBRICANTS

22 Parts

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All Fitment-Matched Suspension Parts

Browse All 50 Products for YAMAHA YZ250WR 2004

16 x 12mm Shock Seal Head Bullet

Teknik Motorsport

16 x 12mm Shock Seal Head Bullet

Motorcycle Suspension Tools
(SKU: 93-025-00)

$19.95
47 In Stock

46mm 30 degree Angled Shock Bladder Cap

Teknik Motorsport

46mm 30 degree Angled Shock Bladder Cap

Improves nitrogen line clearance and service access
(SKU: 30-001-03)

From $49.50

Colour: Red

$49.50
9 In Stock

Colour: Blue

$49.50
9 In Stock

Colour: Black

$49.50
8 In Stock

All Balls Rear Shock Seal Kit - KX125/250/500/RM/WR250/450

All Balls

All Balls Rear Shock Seal Kit - KX125/250/500/RM/WR250/450

16 ID 46OD
(SKU: 37-1002)

Shock Bore Ø D (mm): 46.0

Shock Shaft Ø D (mm): 16.0

Height H (mm): 23.0

$95.00
4 In Stock

Base valve ff compression dust cap

Kayaba (KYB) Genuine Motorcycle Parts

Base valve ff compression dust cap

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110490000801)

$7.98
6 In Stock

Cylinder head ff bearing press in/out

Kayaba (KYB) Genuine Motorcycle Parts

Cylinder head ff bearing press in/out

Original KYB Motorcycle Suspension Tool
(SKU: 000.0520)

$32.19
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)

$177.09
29 In Stock

DRC SHOCK SEAL HEAD INSERT KIT | KYB/SHOWA | INNER 12mm / OUTER 14/16/18mm

DRC Zeta Hardware

DRC SHOCK SEAL HEAD INSERT KIT | KYB/SHOWA | INNER 12mm / OUTER 14/16/18mm

Shock seal Bullet set -14x12 16x12 18x12
(SKU: D59-37-135)

$49.50
7 In Stock

Fork Bleeder Tool Set

Techtool

Fork Bleeder Tool Set

Motorcycle Suspension Tools
(SKU: 93-007-00)

$110.00
25 In Stock

Fork Oil Level Tool

Techtool

Fork Oil Level Tool

Motorcycle Suspension Tools
(SKU: 93-002-00)

$39.93
35 In Stock

Fork Seal Driver - 46/47mm

Techtool

Fork Seal Driver - 46/47mm

See Part # 93-009-00 for complete set
(SKU: 93-009-40)

$76.95
14 In Stock

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