Suspension Parts for 2000 HONDA CB400 Super Four Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2000 HONDA CB400 Super Four. 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 2000 HONDA CB400 Super Four.

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

0.5

Bike Type

NAKED

Ideal Rider Weight

72 kg

Engine Specifications

4 Stroke Engine 400 cc

FORKS INFO

Fork Manufacturer

Fork Type: Showa Conventional 41 mm OD

Fork Dimensions

Fork Travel: 120 mm
Front Sag: 32 mm

Fork Features

Preload Adjuster: 0 mm Range

Fork Oil

Fork Oil Weight: SAE 10
Fork Oil Level: 125 mm

Fork Spring Information

Standard Preload: 20 mm

SHOCKS INFO

Shock Manufacturer

Shock Type: Showa 36 mm ID

Shock Dimensions

Nitrogen Pressure: 145 psi
Shock Length (Eye to Eye): 356 mm
Shock Travel: 80 mm
Shock Shaft Outer Diameter: 12.5 mm
Shock Oil: 2.5 Weight
Standard Preload: 20

Shock Features

Non-rebuildable: No

Shock Comments

: Rebuildable

Fitment-Matched Suspension Parts by Category

FORK UPGRADE PARTS

1 Parts

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FORK SEALS & BUSHES

2 Parts

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SHOCK BLADDER PARTS

1 Parts

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SHOCK SEAL CASE PARTS

1 Parts

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TOOLS & LUBRICANTS

3 Parts

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All Fitment-Matched Suspension Parts

Browse All 8 Products for HONDA CB400 Super Four 2000

Teknik Schrader Valve Cap

Teknik Motorsport

Teknik Schrader Valve Cap

(SKU: 30-652-00)

$3.99
598 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
17 In Stock

33.5mm Platinum Valve for Damper Rod Forks

Teknik Motorsport

33.5mm Platinum Valve for Damper Rod Forks

Fits 41mm Damper Rod Forks
(SKU: 25-050-12)

$295.00
38 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
28 In Stock

Fork Seal Driver - 41mm

Techtool

Fork Seal Driver - 41mm

See Part # 93-009-00 for complete set
(SKU: 93-009-10)

$76.95
11 In Stock

KYB 12.5 x 24 x 5 Shock Dust and Oil Seal Set

Kayaba (KYB) Genuine Motorcycle Parts

KYB 12.5 x 24 x 5 Shock Dust and Oil Seal Set

12.5mm id x 24mm od x 5mm thick
(SKU: 22-435-00)

$49.50
14 In Stock

Fork Seal & Wiper Set 41 x 54 x 11

Teknik Motorsport

Fork Seal & Wiper Set 41 x 54 x 11

41mm id x 54mm od x 11mm tall - Conventional
(SKU: 24-837-00)

Fork Inner Tube Ø d (mm): 41.0

$55.00
10 In Stock

Fork Seal & Wiper Set 41 x 54 x 11

Showa Genuine Parts

Fork Seal & Wiper Set 41 x 54 x 11

41mm id x 54mm od x 11mm tall - Showa Heavy Duty
(SKU: 24-878-00)

$65.95
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