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

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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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 194 Products for SUZUKI RM-Z450 2015

Showa Collar - NLA

Showa Genuine Parts

Showa Collar - NLA

Showa Genuine Motorcycle Suspension Parts
(SKU: R50800001)

$57.06
Special Order

Showa Collar B - NLA

Showa Genuine Parts

Showa Collar B - NLA

Showa Genuine Motorcycle Suspension Parts
(SKU: RR8000004)

$47.55
Special Order

Showa Dust Wiper - NLA

Showa Genuine Parts

Showa Dust Wiper - NLA

Showa Genuine Motorcycle Suspension Parts
(SKU: R33000003)

$9.52
Special Order

Showa Genuine Parts Air valve cap

Showa Genuine Parts

Showa Genuine Parts Air valve cap

Showa Genuine Motorcycle Suspension Parts
(SKU: R15700001)

$5.28
Special Order

Showa Genuine Parts Air Valve Cap Comp.

Showa Genuine Parts

Showa Genuine Parts Air Valve Cap Comp.

Showa Genuine Motorcycle Suspension Parts
(SKU: F15700001)

$2.64
Special Order

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

Showa Genuine Parts

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

Showa Genuine Motorcycle Suspension Parts
(SKU: F44804903)

$396.00
Special Order

Showa Genuine Parts Cap air valve

Showa Genuine Parts

Showa Genuine Parts Cap air valve

Showa Genuine Motorcycle Suspension Parts
(SKU: F45600002)

$7.92
Special Order

Showa Genuine Parts Dust Seal 49x60.6x10.5 (with spring)

Showa Genuine Parts

Showa Genuine Parts Dust Seal 49x60.6x10.5 (with spring)

Showa Genuine Motorcycle Suspension Parts
(SKU: F33004902)

Inside Diameter d (mm): 49.0

Fork Inner Tube Ø d (mm): 49.0

Height H (mm): 10.5

Outside Ø D (mm): 60.6

$92.40
Special Order

Showa Genuine Parts FF OIL SS05 (15,1 cSt at 40ºC) 20 Liters

Showa Genuine Parts

Showa Genuine Parts FF OIL SS05 (15,1 cSt at 40ºC) 20 Liters

Showa Genuine Motorcycle Suspension Parts
(SKU: L598005020)

Pack Size: 20 L Pack

cSt@40C: 15.1

$1,135.20
Special Order

Showa Genuine Parts FF OIL SS08 (36.51 cSt at 40ºC) 1 Liter

Showa Genuine Parts

Showa Genuine Parts FF OIL SS08 (36.51 cSt at 40ºC) 1 Liter

Showa Genuine Motorcycle Suspension Parts
(SKU: L598008001)

Pack Size: 1 L Pack

cSt@40C: 36.5

$67.32
Special Order

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