Suspension Parts for 2015 YAMAHA WR450F Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2015 YAMAHA WR450F. 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 2015 YAMAHA WR450F.

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

0.46

Stock Shock Spring Rate

5.5kg/mm

Bike Type

OFFROAD

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 450 cc

FORKS INFO

Fork Manufacturer

Fork Type: KYB USD 48 mm OD

Fork Dimensions

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

Fork Features

Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 2.5
Oil Quanity: 350cc

Fork Spring Information

Standard Preload: 8 mm

Fork Comments

: Check floating piston for cracking

SHOCKS INFO

Shock Manufacturer

Shock Type: KYB 46 mm ID

Shock Dimensions

Nitrogen Pressure: 142 psi
Shock Length (Eye to Eye): 492 mm
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: 11
Wheel Travel: 300 mm

Shock Features

Non-rebuildable: No

Shock Comments

: Replace alloy shock collars with steel if binding.

Fitment-Matched Suspension Parts by Category

FORK COMPRESSION ADJUSTER ASSY

38 Parts

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FORK CARTRIDGE ROD PARTS

19 Parts

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FORK O-RINGS

18 Parts

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SHOCK BODY PARTS

19 Parts

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SUSPENSION LOCKNUTS & BUSHES

33 Parts

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TOOLS & LUBRICANTS

43 Parts

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All Fitment-Matched Suspension Parts

Browse All 228 Products for YAMAHA WR450F 2015

Top cap wrench 49mm blue

Kayaba (KYB) Genuine Motorcycle Parts

Top cap wrench 49mm blue

Original KYB Motorcycle Suspension Tool
(SKU: 000.0462)

$96.80
2 In Stock

Top out spring ff CRF45011-12,YZ125/250 15-,YZF12-

Kayaba (KYB) Genuine Motorcycle Parts

Top out spring ff CRF45011-12,YZ125/250 15-,YZF12-

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110480002201)

$54.34
2 In Stock

Valve stopper ff 6mm 80/85cc, WRF450 12-

Kayaba (KYB) Genuine Motorcycle Parts

Valve stopper ff 6mm 80/85cc, WRF450 12-

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110510000201)

$5.24
14 In Stock

Valve stopper ff 6mm YZ07 rebound

Kayaba (KYB) Genuine Motorcycle Parts

Valve stopper ff 6mm YZ07 rebound

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110510000801)

$5.24
21 In Stock

Washer between compression and lowspeed setting

Kayaba (KYB) Genuine Motorcycle Parts

Washer between compression and lowspeed setting

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110630000801)

$3.49
24 In Stock

Washer ff next to oil seal 48mm

Kayaba (KYB) Genuine Motorcycle Parts

Washer ff next to oil seal 48mm

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110770000401)

$14.21
10 In Stock

Washer piston rod near lock nut ff 6mm

Kayaba (KYB) Genuine Motorcycle Parts

Washer piston rod near lock nut ff 6mm

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110630000101)

$3.49
74 In Stock

Washer seal head rcu small 16mm

Kayaba (KYB) Genuine Motorcycle Parts

Washer seal head rcu small 16mm

Original KYB Japan Motorcycle Suspension Parts
(SKU: 120280000101)

$4.74
36 In Stock

Yamalink Lowering Link 2015 WR450F -40mm

Yamalink

Yamalink Lowering Link 2015 WR450F -40mm

Yamaha 2015 WR450F
(SKU: 30-006-49)

Seat Height Change (mm): -40

$259.00
2 In Stock

HiCalibre Fork Springs 43.8 x 453 (Eibach 968) Common Fitment YZ 125 250 YZ250F 450F 2008

HiCalibre

HiCalibre Fork Springs 43.8 x 453 (Eibach 968) Common Fitment YZ 125 250 YZ250F 450F 2008

Proudly made in the USA
(SKU: 19-195)

From $245.00

Spring Rate: 0.36 kg/mm

$245.00
2 In Stock

Spring Rate: 0.38 kg/mm

$245.00
Special Order

Spring Rate: 0.40 kg/mm

$245.00
1 In Stock

Spring Rate: 0.42 kg/mm

$245.00
2 In Stock

Spring Rate: 0.43 kg/mm

$245.00
Special Order

Spring Rate: 0.44 kg/mm

$245.00
1 In Stock

Spring Rate: 0.46 kg/mm

$245.00
1 In Stock

Spring Rate: 0.48 kg/mm

$245.00
Special Order

Spring Rate: 0.50 kg/mm

$245.00
Special Order

Spring Rate: 0.52 kg/mm

$245.00
1 In Stock

Spring Rate: 0.54 kg/mm

$245.00
1 In Stock

Spring Rate: 0.56 kg/mm

$245.00
3 In Stock

Spring Rate: 0.60 kg/mm

$245.00
3 In Stock

Spring Rate: 0.62 kg/mm

$245.00
Special Order

Spring Rate: 0.70 kg/mm

$245.00
2 In Stock

Spring Rate: 0.68 kg/mm

$245.00
2 In Stock

Spring Rate: 0.66 kg/mm

$245.00
2 In Stock

Spring Rate: 0.64 kg/mm

$245.00
1 In Stock

Spring Rate: 0.58 kg/mm

$245.00
Special Order

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