Suspension Parts for KTM 450 XC-F 2023 – Shocks, Forks & Upgrades

Discover suspension parts guaranteed to fit the 2023 KTM 450 XC-F. 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 2023 KTM 450 XC-F.

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 Shock Spring Rate

42 N/mm

Bike Type

OFFROAD

Ideal Rider Weight

80 kg

Engine Specifications

4 Stroke Engine 449.9 cc

FORKS INFO

Fork Manufacturer

WP USD 48 mm OD

Fork Dimensions

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

Fork Features

Twin Chamber Fork
Yes

Fork Oil

Fork Oil Weight
SAE 4
Fork Oil Level
380cc Cartridge. 200cc in each outer. 180/240 min/max mm
Oil Quanity
2 Litres required for job

Fork Comments

Red adjuter right rebound side. Stock Orange seals produce drag after a few hours use.

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
7-8mm

Shock Features

Non-rebuildable
No

Shock Spring Information

Spring Rate - Claimed
42 N/mm kg/mm

Shock Comments

New Shock for 2023

Fitment-Matched Suspension Parts by Category

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All Fitment-Matched Suspension Parts

Browse All 68 Products for KTM 450 XC-F 2023

Capelli Race

Shock Oil Seal 18 x 30 x 5 Viton Hi Performance

18mm id x 30mm od x 5mm thick - WP/Showa
(SKU: 22-406-00)
Oil Seal Inside Diameter d (mm):   18.0
Oil Seal Outside Ø D1 (mm):   30.0
Oil Seal Height H (mm):   5.0
$27.50
1482 In Stock




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 Shock Spring 62 x 245 (Eibach 882)

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