Model:  HUSQVARNA FS450 2023

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

Bike Type

MOTARD

Ideal Rider Weight

85 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
285 mm

Fork Features

Twin Chamber Fork
No

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 Travel
110 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
Wheel Travel
266 mm

Shock Features

Non-rebuildable
No

Shock Comments

Check piston band for cracking

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