Suspension Parts for HUSQVARNA FC450 2015 – Shocks, Forks & Upgrades

Discover suspension parts guaranteed to fit the 2015 HUSQVARNA FC450. 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 HUSQVARNA FC450.

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

Rider Weight

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

4.8N/mm

Stock Shock Spring Rate

57N/mm

Bike Type

MX

Ideal Rider Weight

80 kg

Engine Specifications

4 Stroke Engine 450 cc

FORKS INFO

Fork Manufacturer

WP USD 48 mm OD

Fork Dimensions

Compression Nut Torque
25 in-lb (0.29 kgf-m)

Fork Features

Preload Adjuster
0 mm Range
Twin Chamber Fork
No

Fork Oil

Fork Oil Weight
SAE 5
Fork Oil Level
605-630cc mm
Oil Quanity
2 Litres

Fork Spring Information

Spring Rate – Claimed
4.8N/mm
Standard Preload
2 mm

Fork Comments

Spring rates from WP official. Right fork Red Rebound. Left fork compression.

SHOCKS INFO

Shock Manufacturer

WP
50 mm ID

Shock Dimensions

Nitrogen Pressure
150 psi
Shock Length (Eye to Eye)
477 mm
Shock Travel
140 mm
Shock Shaft Outer Diameter
18 mm
Standard Sag
105-115 mm
Shaft Nut Torque
25 ft-lbs (34 NM)
Shock Oil
5 Weight
Standard Preload
6

Shock Features

Non-rebuildable
No

Shock Spring Information

Spring Rate - Claimed
57N/mm kg/mm

Shock Comments

Spring rates from WP official. Check piston band for cracking

Fitment-Matched Suspension Parts by Category

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All Fitment-Matched Suspension Parts

Browse All 85 Products for HUSQVARNA FC450 2015
Teknik Motorsport

Outer Guide Bush 48 x 12 x 2.0 Aftermarket

48mm id x 12mm tall x 2.0mm thick
(SKU: 24-580-01)
Inside Diameter d (mm):   48.0
Fork Inner Tube Ø d (mm):   48.0
Height H (mm):   12.0
Outside Ø D (mm):   52.0
Wall Thickness (mm):   2.0
$6.60
77 In Stock







Teknik Moto Springs

Teknik Fork Springs 43.8 x 465

Made in The Netherlands to ISO 9001
(SKU: 43.8-465)

Teknik Moto Springs

Teknik Fork Springs 43.8 x 470 (Eibach 971)

Made in The Netherlands to ISO 9001
(SKU: 43.8-470)

Teknik Moto Springs

Teknik Shock Spring 62 x 245 (Eibach 882)

Made in The Netherlands to ISO 9001
(SKU: 62-245)