Suspension Parts for 2004 KAWASAKI ZX-6R Ninja (ZX636) Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2004 KAWASAKI ZX-6R Ninja (ZX636). 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 KAWASAKI ZX-6R Ninja (ZX636).

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

9.7

Bike Type

SUPERSPORT

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 636 cc

FORKS INFO

Fork Manufacturer

Fork Type: KYB USD 43 mm OD

SHOCKS INFO

Shock Manufacturer

Shock Type: KYB 40 mm ID

Shock Dimensions

Nitrogen Pressure: 175 psi
Shock Length (Eye to Eye): 331* mm
Shock Travel: 59 mm
Shock Shaft Outer Diameter: 14 mm
Standard Sag: 32 mm
Shaft Nut Torque: 25 ft lbs (34 NM)
Shock Oil: 2.5 Weight
Standard Preload: 12
Wheel Travel: 135 mm

Shock Comments

: Recommend 22-169-00 Reservoir Cap for more volume. Spring requires a special spacer.

Fitment-Matched Suspension Parts by Category

FORK SEALS & BUSHES

6 Parts

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SHOCK BLADDER PARTS

1 Parts

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SHOCK SEAL CASE PARTS

1 Parts

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SHOCK SHAFT PARTS

1 Parts

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SUSPENSION LOCKNUTS & BUSHES

1 Parts

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TOOLS & LUBRICANTS

10 Parts

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All Fitment-Matched Suspension Parts

Browse All 19 Products for KAWASAKI ZX-6R Ninja (ZX636) 2004

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
30 In Stock

Colour: Black

$59.95
19 In Stock

Fork Tubes NOK Oil Seals Pair - YZFR1 2002-2003 ZX-10 2004-2005

Kayaba (KYB) Genuine Motorcycle Parts

Fork Tubes NOK Oil Seals Pair - YZFR1 2002-2003 ZX-10 2004-2005

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 110014300302)

Inside Diameter d (mm): 43.0

Height H (mm): 9.5

Outside Ø D (mm): 55.0

$49.60
6 In Stock

M12 x 1.5 Thin Self Locking Steel Insert Fujilok

Fuji Seimitsu Co Ltd

M12 x 1.5 Thin Self Locking Steel Insert Fujilok

Self Locking Steel Insert Fujilok
(SKU: 22-625-00)

$4.98
3472 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

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 Seal Driver - 43mm

Techtool

Fork Seal Driver - 43mm

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

$76.95
7 In Stock

Fork Tubes NOK Oil Seals Pair - YZFR1 2004-2005 & 2016+ & Tenere 700

Kayaba (KYB) Genuine Motorcycle Parts

Fork Tubes NOK Oil Seals Pair - YZFR1 2004-2005 & 2016+ & Tenere 700

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 110014300402)

$38.50
7 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
5 In Stock

Piston ring mounting set RCU 40mm

Kayaba (KYB) Genuine Motorcycle Parts

Piston ring mounting set RCU 40mm

Original KYB Motorcycle Suspension Tool
(SKU: 000.0624)

$191.18
1 In Stock

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