Suspension Parts for 2015 SUZUKI RM-Z450 Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2015 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 2015 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

CHASSIS PARTS

7 Parts

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COMPLETE FRONT FORKS

9 Parts

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FORK UPGRADE PARTS

7 Parts

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FORK SPRINGS
Ideal Fork Rate for kg: kg/mm ( N/mm)

4 Parts

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FORK CARTRIDGE ASSEMBLY PARTS

10 Parts

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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 UPPER & LOWER TUBE PARTS

8 Parts

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FORK O-RINGS

12 Parts

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SHOCK UPGRADE PARTS

4 Parts

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SHOCK SPRINGS
Ideal Spring Rate for kg: kg/mm ( N/mm)

4 Parts

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SHOCK BLADDER PARTS

8 Parts

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SHOCK SEAL CASE PARTS

17 Parts

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SHOCK SHAFT PARTS

11 Parts

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SHOCK BODY PARTS

8 Parts

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SHOCK PISTON PARTS

4 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 194 Products for SUZUKI RM-Z450 2015

Shock Bushing Driver Set

Techtool

Shock Bushing Driver Set

(SKU: 93-118-00)

$33.00
11 In Stock

Shock Seal Head Steel Bullet 4pc Kit

Techtool

Shock Seal Head Steel Bullet 4pc Kit

14x12 | 16x12 | 18x12 | 18x16 mm
(SKU: 93-031-01)

$69.95
59 In Stock

Showa Genuine Parts Adjust bolt

Showa Genuine Parts

Showa Genuine Parts Adjust bolt

Showa Genuine Motorcycle Suspension Parts
(SKU: F51300003)

$21.12
13 In Stock

Showa Genuine Parts Adjust rod B

Showa Genuine Parts

Showa Genuine Parts Adjust rod B

Showa Genuine Motorcycle Suspension Parts
(SKU: FK5000001)

$13.20
8 In Stock

Showa Genuine Parts Air Valve

Showa Genuine Parts

Showa Genuine Parts Air Valve

Showa Genuine Motorcycle Suspension Parts
(SKU: R45500001)

$21.12
21 In Stock

Showa Genuine Parts Air Valve Core

Showa Genuine Parts

Showa Genuine Parts Air Valve Core

Showa Genuine Motorcycle Suspension Parts
(SKU: R46800001)

$10.56
39 In Stock

Showa Genuine Parts Axle Holder R | 15-17 RMZ 450

Showa Genuine Parts

Showa Genuine Parts Axle Holder R | 15-17 RMZ 450

Showa Genuine Motorcycle Suspension Parts
(SKU: F44904903)

$396.00
1 In Stock

Showa Genuine Parts Back Up Ring 18mm

Showa Genuine Parts

Showa Genuine Parts Back Up Ring 18mm

Showa Genuine Motorcycle Suspension Parts
(SKU: R35201801)

Oil Seal Inside Diameter d (mm): 18.0

$47.52
20 In Stock

Showa Genuine Parts Back Up Ring C

Showa Genuine Parts

Showa Genuine Parts Back Up Ring C

Showa Genuine Motorcycle Suspension Parts
(SKU: FS0000001)

$31.68
13 In Stock

Showa Genuine Parts Ball

Showa Genuine Parts

Showa Genuine Parts Ball

Showa Genuine Motorcycle Suspension Parts
(SKU: F20600001)

$2.64
11 In Stock

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