Suspension Parts for 2016 SUZUKI RM-Z450 Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2016 SUZUKI RM-Z450. 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 2016 SUZUKI RM-Z450.

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

5.7

Bike Type

MX

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 450 cc

FORKS INFO

Fork Manufacturer

Fork Type: Showa USD 49 mm OD

Fork Dimensions

Compression Nut Torque: 25 in-lb (0.29 kgf-m)
Fork Travel: 320 mm

Fork Features

Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 5

SHOCKS INFO

Shock Manufacturer

Shock Type: Showa 50 mm ID

Shock Dimensions

Nitrogen Pressure: 175 psi
Shock Travel: 100 mm
Shock Shaft Outer Diameter: 18 mm
Standard Sag: 100 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 5 Weight
Standard Preload: 10

Shock Spring Information

Spring Rate - Claimed: 58N kg/mm

Fitment-Matched Suspension Parts by Category

FORK SEALS & BUSHES

16 Parts

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FORK COMPRESSION ADJUSTER ASSY

21 Parts

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FORK CARTRIDGE ROD PARTS

17 Parts

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FORK O-RINGS

12 Parts

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SHOCK SEAL CASE PARTS

17 Parts

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SUSPENSION LOCKNUTS & BUSHES

23 Parts

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TOOLS & LUBRICANTS

22 Parts

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All Fitment-Matched Suspension Parts

Browse All 195 Products for SUZUKI RM-Z450 2016

Zeta Racing Rear Shock Suspension lowering Kit. 46 and 50mm KYB Showa Sachs

DRC Zeta Hardware

Zeta Racing Rear Shock Suspension lowering Kit. 46 and 50mm KYB Showa Sachs

(SKU: ZE56-322)

From $49.95

Colour: Blue
Shock Bore Ø D (mm): 46.0

$49.95
2 In Stock

Colour: Red
Shock Bore Ø D (mm): 50.0

$60.50
2 In Stock

Eibach EMS Moto Front Fork Spring Kit. 44.7 x 472 Showa 49 USD Honda CRF 250 450 2017-2024 (45-470)

Eibach Suspension Technology

Eibach EMS Moto Front Fork Spring Kit. 44.7 x 472 Showa 49 USD Honda CRF 250 450 2017-2024 (45-470)

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 962)

From $249.94

Spring Rate: 0.45 kg/mm

$249.94
1 In Stock

Spring Rate: 0.47 kg/mm

$249.94
2 In Stock

Spring Rate: 0.51 kg/mm

$249.94
2 In Stock

Spring Rate: 0.53 kg/mm

$249.94
2 In Stock

Eibach EMS Moto Front Fork Spring Single. 43.75 x 660 SFF TAC Showa Air to Spring (ATS) Conversion (HiCalibre 19-173)

Eibach Suspension Technology

Eibach EMS Moto Front Fork Spring Single. 43.75 x 660 SFF TAC Showa Air to Spring (ATS) Conversion (HiCalibre 19-173)

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 964)

From $249.94

Spring Rate: 0.88 kg/mm

$249.94
1 In Stock

Spring Rate: 0.92 kg/mm

$249.94
1 In Stock

Spring Rate: 0.96 kg/mm

$249.94
2 In Stock

Spring Rate: 1.00 kg/mm

$249.94
1 In Stock

Spring Rate: 1.04 kg/mm

$249.94
1 In Stock

Spring Rate: 0.98 kg/mm

$249.94
1 In Stock

Spring Rate: 8.0 kg/mm

$249.94
2 In Stock

Spring Rate: 8.4 kg/mm

$249.94
1 In Stock

Eibach EMS Moto Front Fork Springs 45 x 45 x 657. 49mm Showa SFF Air to Spring (ATS) Conversion

Eibach Suspension Technology

Eibach EMS Moto Front Fork Springs 45 x 45 x 657. 49mm Showa SFF Air to Spring (ATS) Conversion

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 901)

From $249.94

Spring Rate: 1.08 kg/mm

$249.94
Special Order

Shipped 2-3 Days. Stock at Eibach Australia.

Shipped 2-3 Days. Stock at Eibach Australia.

Spring Rate: 1.04 kg/mm

$249.94
Special Order

Spring Rate: 1.00 kg/mm

$249.94
Special Order

Spring Rate: 0.96 kg/mm

$249.94
Special Order

Spring Rate: 0.92 kg/mm

$249.94
Special Order

Spring Rate: 0.88 kg/mm

$249.94
Special Order

Spring Rate: 0.84 kg/mm

$249.94
Special Order

Eibach EMS Moto Rear Shock Spring Kit 64/66.6 x 270 Honda CRF250R 450R Suzuki DRZ400 RMZ450

Eibach Suspension Technology

Eibach EMS Moto Rear Shock Spring Kit 64/66.6 x 270 Honda CRF250R 450R Suzuki DRZ400 RMZ450

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 889)

From $249.94

Spring Rate: 4.1 kg/mm

$249.94
1 In Stock

Spring Rate: 4.3 kg/mm

$249.94
Nil Stock

Spring Rate: 4.5 kg/mm

$249.94
1 In Stock

Spring Rate: 4.7 kg/mm

$249.94
1 In Stock

Spring Rate: 4.9 kg/mm

$249.94
2 In Stock

Spring Rate: 5.1 kg/mm

$249.94
1 In Stock

Spring Rate: 5.3 kg/mm

$249.94
1 In Stock

Spring Rate: 5.5 kg/mm

$249.94
1 In Stock

Spring Rate: 5.7 kg/mm

$249.94
2 In Stock

Spring Rate: 5.9 kg/mm

$249.94
2 In Stock

Spring Rate: 6.1 kg/mm

$249.94
2 In Stock

Spring Rate: 6.3 kg/mm

$249.94
1 In Stock

Teflon Shaft Bushing - 18 x 20 x 15

Teknik Motorsport

Teflon Shaft Bushing - 18 x 20 x 15

18mm id x 20mm od x 15mm Length
(SKU: 22-080-00)

$2.75
527 In Stock

Showa Genuine Parts Guide bush 18x20x14mm

Showa Genuine Parts

Showa Genuine Parts Guide bush 18x20x14mm

Showa Genuine Motorcycle Suspension Parts
(SKU: R27501801)

$21.12
Special Order

DRC ENZO | Fork Outer Clamp/Holder | Quick Release

Enzo Racing

DRC ENZO | Fork Outer Clamp/Holder | Quick Release

Developed by Enzo Racing
(SKU: ED59-37-260)

$185.00
Nil Stock

InnTeck Outer Guide Fork Bush SHOWA 49mm **can use Showa F27504901**

Innteck

InnTeck Outer Guide Fork Bush SHOWA 49mm can use Showa F27504901

SHOWA 49mm 49x52x15
(SKU: SKTI49S)

Inside Diameter d (mm): 49.0

Fork Inner Tube Ø d (mm): 49.0

Height H (mm): 15.0

Outside Ø D (mm): 52.0

Wall Thickness (mm): 1.5

$22.00
Nil Stock

Krooztune 2013-2017 RMZ250 / RMZ450 Rear Lowering Link - 30mm

Krooztune

Krooztune 2013-2017 RMZ250 / RMZ450 Rear Lowering Link - 30mm

Proudly made in Australia
(SKU: KT-RMZ2LL30)

Seat Height Change (mm): -30

$229.96
Nil Stock

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