Suspension Parts for 1999 HUSABERG FC501 Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 1999 HUSABERG FC501. 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 1999 HUSABERG FC501.

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 Fork Spring Rate

0.43

Bike Type

MX

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 501 cc

FORKS INFO

Fork Manufacturer

: WP Conventional 50 mm OD

Fork Dimensions

Compression Nut Torque: 25 in-lb (0.29 kgf-m)
Fork Travel: 300 mm

Fork Features

Twin Chamber Fork: No

Fork Oil

Fork Oil Weight: SAE 7.5
Fork Oil Level: 150 mm
Oil Quanity: 2 Litres

Fork Spring Information

Standard Preload: 15 mm

Fork Comments

: Left Leg Compression Right Leg Rebound

SHOCKS INFO

Shock Manufacturer

WP: 50 mm ID

Shock Dimensions

Nitrogen Pressure: 150 psi
Shock Length (Eye to Eye): 412 mm
Shock Travel: 106 mm
Shock Shaft Outer Diameter: 18 mm
Standard Sag: 113-118 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 5 Weight
Standard Preload: 7-8mm

Shock Features

Non-rebuildable: No

Fitment-Matched Suspension Parts by Category

SHOCK UPGRADE PARTS

3 Parts

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SHOCK SPRINGS
Ideal Spring Rate for kg: kg/mm ( N/mm)

3 Parts

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SHOCK BLADDER PARTS

3 Parts

Please wait, loading parts....

SHOCK SEAL CASE PARTS

6 Parts

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TOOLS & LUBRICANTS

13 Parts

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All Fitment-Matched Suspension Parts

Browse All 33 Products for HUSABERG FC501 1999

WP Reservoir Removal Tool - 2 Pin Type

Techtool

WP Reservoir Removal Tool - 2 Pin Type

Fits many WP Shocks from 1984 on
(SKU: 93-046-00)

$55.00
16 In Stock

Shock Bushing Driver Set

Techtool

Shock Bushing Driver Set

(SKU: 93-118-00)

$33.00
8 In Stock

Eibach EMS Moto Front Fork Spring Kit. WP Extreme 50mm KTM 125 250 300 400 620 LC4 *Discontinued*

Eibach Suspension Technology

Eibach EMS Moto Front Fork Spring Kit. WP Extreme 50mm KTM 125 250 300 400 620 LC4 Discontinued

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 980)

spring rate: 0.47 kg/mm

$249.94
Nil Stock

DRC FORK SEAL DRIVER SET | UNIVERSAL | 40-50mm

DRC Zeta Hardware

DRC FORK SEAL DRIVER SET | UNIVERSAL | 40-50mm

DRC Fork Seal Driver Tool Set
(SKU: D59-26-005)

$139.99
5 In Stock

Krooztune XPLOR Clamp Tool 6 and 12mm

Krooztune

Krooztune XPLOR Clamp Tool 6 and 12mm

Proudly made in Australia
(SKU: KT-XPLORFF-TL)

$31.96
2 In Stock

RCU PISTON BUSH 50.00x08.00x1.00mm WP PDS

K-Tech

RCU PISTON BUSH 50.00x08.00x1.00mm WP PDS

(SKU: PB-500810)

Height H (mm): 8.0

Outside Ø D (mm): 40.0

Wall Thickness (mm): 1.00

$54.95
7 In Stock

SKF WP PDS Shock Seal Case Assembly 50 x 18 x 15

SKF Sealing

SKF WP PDS Shock Seal Case Assembly 50 x 18 x 15

50mm od x 18mm id x 15mm tall - WP PDS Non-Link
(SKU: SH2-WP1850P)

Shock Bore Ø D (mm): 50.0

Shock Shaft Ø D (mm): 18.0

Height H (mm): 15.0

$87.95
5 In Stock

ZETA GAS VALVE FOR REAR SUSPENSION

DRC Zeta Hardware

ZETA GAS VALVE FOR REAR SUSPENSION

(SKU: ZE56-510)

Bladder Cap Style: Dent

$82.50
4 In Stock

Bladder Cap Style: Flat

$82.50
5 In Stock

Bladder Cap Style: Dent

$75.00
3 In Stock

Bladder Cap Style: Flat

$75.00
3 In Stock

WP 18mm id Dust Wiper (50180606)

WP Genuine Parts

WP 18mm id Dust Wiper (50180606)

WP 46 and 50mm Shock
(SKU: 22-445-00)

Inside Diameter d (mm): 18.0

Height H (mm): 5.5

Outside Diameter d (mm): 30.0

$32.95
Nil Stock

Inner Slide Bush 50 x 20 x 1.0

Inner Slide Bush 50 x 20 x 1.0

50mm od x 20mm tall x 1.0mm thick
(SKU: 24-688-00)

Inside Diameter d (mm): 48.0

Fork Inner Tube Ø d (mm): 50.0

Height H (mm): 20.0

Outside Ø D (mm): 50.0

Wall Thickness (mm): 1.0

$22.28
Nil Stock

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