Suspension Parts for 2009 HONDA CRF450R Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2009 HONDA CRF450R. 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 HONDA CRF450R.

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

5.3

Bike Type

MX

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: 24 in-lb (0.29 kgf-m)
Fork Travel: 315 mm

Fork Features

Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 2.5
Oil Quanity: 350cc

Fork Spring Information

Standard Preload: 6 mm

Fork Comments

: Check floating piston for cracking

SHOCKS INFO

Shock Manufacturer

Shock Type: KYB 50 mm ID

Shock Dimensions

Nitrogen Pressure: 142 psi
Shock Shaft Outer Diameter: 16 mm
Standard Sag: 105 mm
Shock Oil: 2.5 Weight
Standard Preload: 15

Shock Features

Non-rebuildable: No

Shock Spring Information

Spring Rate - Claimed: 5.5 kg/mm

Shock Comments

: Lowering rear with pullrods suggested.

Fitment-Matched Suspension Parts by Category

FORK COMPRESSION ADJUSTER ASSY

35 Parts

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SUSPENSION LOCKNUTS & BUSHES

29 Parts

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TOOLS & LUBRICANTS

44 Parts

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All Fitment-Matched Suspension Parts

Browse All 209 Products for HONDA CRF450R 2009

Kayaba (KYB) Genuine Motorcycle Parts

O-ring

Original KYB Japan Motorcycle Suspension Parts
(SKU: 150290000701)

$4.86
Special Order

Ohlins SD514 Steering Damper 2.1 for Honda CRF 250R, CRF 450R

Ohlins

Ohlins SD514 Steering Damper 2.1 for Honda CRF 250R, CRF 450R

Discontinued - Listed for Reference Only
(SKU: SD514)

Type Code: Mounting Kit

Product Family: Steering Damper 2.1

$999.96
Nil Stock

Outertube comp CRF450 09-10

Kayaba (KYB) Genuine Motorcycle Parts

Outertube comp CRF450 09-10

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110754802401)

Outside Ø D (mm): 54

Length L1 (mm): 567

Outside Ø D1 (mm): 59.2

$641.85
Special Order

Packing Base valve YZ65 19-, YZ85 02-15, CRF450

Kayaba (KYB) Genuine Motorcycle Parts

Packing Base valve YZ65 19-, YZ85 02-15, CRF450

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110810000201)

$6.97
Coming Soon

Piston rebound ff YZ125/250 06-,KX450F07-12

Kayaba (KYB) Genuine Motorcycle Parts

Piston rebound ff YZ125/250 06-,KX450F07-12

Original KYB Japan Motorcycle Suspension Parts
(SKU: 110600001801)

$72.53
Special Order

Rear Shock Bump Rubber KYB 16mm x 56 x 55

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock Bump Rubber KYB 16mm x 56 x 55

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 120341600701)

Height H (mm): 54.5

Outside Ø D (mm): 56.5

$34.89
Coming Soon

Rear Shock KYB Oil K2C 1L

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock KYB Oil K2C 1L

Genuine Kayaba Factory Oil
(SKU: 130020010101)

Pack Size: 1 L Pack

$48.96
Special Order

Rear Shock KYB Oil K2C 200L

Kayaba (KYB) Genuine Motorcycle Parts

Rear Shock KYB Oil K2C 200L

Original KYB Suspension Lubricants
(SKU: 130022000101)

Pack Size: 200 L Drum

$8,088.49
Special Order

SDI Nitrogen Pressure Gauge Compact

Suspension Direct International (SDI)

SDI Nitrogen Pressure Gauge Compact

Motorcycle Suspension Tools
(SKU: SDTPSI)

$242.00
Nil Stock

Shock Absorber Compression Adjuster Assembly - CRF450R 2009

Kayaba (KYB) Genuine Motorcycle Parts

Shock Absorber Compression Adjuster Assembly - CRF450R 2009

Original KYB Japan Motorcycle Suspension Parts
(SKU: 120060001701)

$571.71
Special Order

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