KTM 450 XC-F 2024

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

4.6 N/mm

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
300 mm

Fork Features

Twin Chamber Fork
Yes

Fork Oil

Fork Oil Weight
SAE 4
Fork Oil Level
370 cc Outer mm
Oil Quanity
2 Litres required for job

Fork Spring Information

Spring Rate – Claimed
4.6 N/mm
Standard Preload
3 mm

Fork Comments

New closed chamber fork for 2045

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

Spring rates from WP official
Teknik Fork Springs 43.8 x 465
Teknik Motorsport

Teknik Fork Springs 43.8 x 465

43.8mm od x 465mm free length
(SKU: 43.8-465)
Outer Guide Bush 48 x 12 x 2.0 Aftermarket
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
471 In Stock
SKF WP Fork Seal Kit 48mm (Dual Comp)
SKF Sealing

SKF WP Fork Seal Kit 48mm (Dual Comp)

Requires 2 kits for complete fork service.
(SKU: SKF-DUAL-48W)
Colour:   Green/Orange
Seal Outer Ø D (mm):   58.20
Seal Height H (mm):   9.0
Seal Wiper Outside Ø D1 (mm):   58.70
Seal Wiper Height H1 (mm):   5.7
Fork Inner Tube Ø d (mm):   48.0
$62.95
Coming Soon
Shipped 1 Week
SKF 48mm WP Fork Seal & Wiper Set
SKF Sealing

SKF 48mm WP Fork Seal & Wiper Set

Requires 2 kits for complete fork service.
(SKU: SKF48W)
Colour:   Green
Seal Outer Ø D (mm):   58.20
Seal Height H (mm):   9.0
Seal Wiper Outside Ø D1 (mm):   58.70
Seal Wiper Height H1 (mm):   5.7
Fork Inner Tube Ø d (mm):   48.0
$59.95
Coming Soon
Shipped 1 Week
SKF 48mm WP Fork Seal & Wiper Set - Heavy Duty
SKF Sealing

SKF 48mm WP Fork Seal & Wiper Set - Heavy Duty

Requires 2 kits for complete fork service.
(SKU: SKF48WHD)
Colour:   Green
Seal Outer Ø D (mm):   58.20
Seal Height H (mm):   9.0
Seal Wiper Outside Ø D1 (mm):   58.70
Seal Wiper Height H1 (mm):   5.7
Fork Inner Tube Ø d (mm):   48.0
$59.95
Coming Soon
Shipped 1 Week
Teknik Shock Spring 62 x 245 (Eibach 882)
Teknik Motorsport

Teknik Shock Spring 62 x 245 (Eibach 882)

62mm id x 245mm free length
(SKU: 62-245)
Eibach EMS Moto Shock Spring Kit 62.2 x 265 (equiv. 63-260 20-096) KTM
Eibach Suspension Technology

Eibach EMS Moto Shock Spring Kit 62.2 x 265 (equiv. 63-260 20-096) KTM

62.2mm ID x 265mm Free Length
(SKU: 898)
Spring Rate: 3.7 kg/mm
$249.94
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.