Suspension Parts for 2012 KTM 990 Adventure Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2012 KTM 990 Adventure. 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 2012 KTM 990 Adventure.

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

0.48

Stock Shock Spring Rate

150N

Bike Type

ADVENTURE

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 990 cc

FORKS INFO

Fork Manufacturer

: WP USD 48 mm OD

Fork Dimensions

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

Fork Features

Twin Chamber Fork: No

Fork Oil

Fork Oil Weight: SAE 5
Fork Oil Level: 150 mm
Oil Quanity: 2 Litres

Fork Spring Information

Standard Preload: 15 mm

Fork Comments

: Set the rebound on the cap before installation. Full out on rebound tighten until the rod bottoms in cap then move jam nut up to meet cap. See oil level instructions.

SHOCKS INFO

Shock Manufacturer

WP: 50 mm ID

Shock Dimensions

Nitrogen Pressure: 150 psi
Shock Shaft Outer Diameter: 18 mm
Standard Sag: 113-118 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 5 Weight

Shock Features

Non-rebuildable: No

Shock Spring Information

Spring Rate - Claimed: 150N kg/mm

Fitment-Matched Suspension Parts by Category

FORK REBUILD KITS

6 Parts

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FORK SPRINGS
Ideal Fork Rate for kg: kg/mm ( N/mm)

2 Parts

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FORK SEALS & BUSHES

13 Parts

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FORK COMPRESSION ADJUSTER ASSY

1 Parts

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FORK UPPER & LOWER TUBE PARTS

1 Parts

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COMPLETE SHOCKS

5 Parts

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SHOCK UPGRADE PARTS

4 Parts

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

2 Parts

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SHOCK SPRING RETAINERS /BUMPERS

1 Parts

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SHOCK BLADDER PARTS

3 Parts

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SHOCK SEAL CASE PARTS

6 Parts

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SHOCK SHAFT PARTS

1 Parts

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SHOCK PISTON PARTS

1 Parts

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SUSPENSION LOCKNUTS & BUSHES

1 Parts

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TOOLS & LUBRICANTS

18 Parts

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All Fitment-Matched Suspension Parts

Browse All 59 Products for KTM 990 Adventure 2012

KYB Suspension Tools Seal hammer 48mm

Kayaba (KYB) Genuine Motorcycle Parts

KYB Suspension Tools Seal hammer 48mm

Original KYB Motorcycle Suspension Tool
(SKU: 000.0673)

$128.81
1 In Stock

WP Shock Clevis Jam Nut Socket

Motion Pro

WP Shock Clevis Jam Nut Socket

Reaches the shaft jam nut in WP
(SKU: 08-0730)

$79.75
4 In Stock

Motion Pro WP Shock Reservoir 2 Pin Socket

Motion Pro

Motion Pro WP Shock Reservoir 2 Pin Socket

For all WP Shocks with 2 pin reservoir
(SKU: 08-080612)

$60.50
3 In Stock

Fork Tubes NOK Oil Seals Pair - 48mm WP

Kayaba (KYB) Genuine Motorcycle Parts

Fork Tubes NOK Oil Seals Pair - 48mm WP

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 110010000302)

$51.19
40 In Stock

Kayaba (KYB) Genuine Parts Front Fork Piston Metal (Pair) 48mm KYB - WP

Kayaba (KYB) Genuine Motorcycle Parts

Kayaba (KYB) Genuine Parts Front Fork Piston Metal (Pair) 48mm KYB - WP

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 110034800102)

Inside Diameter d (mm): 46.5

Fork Inner Tube Ø d (mm): 48.0

Height H (mm): 20.0

Outside Ø D (mm): 48.5

Wall Thickness (mm): 1.0

$42.78
117 In Stock

Kayaba (KYB) Genuine Parts Front Fork Service Kit WP 48mm

Kayaba (KYB) Genuine Motorcycle Parts

Kayaba (KYB) Genuine Parts Front Fork Service Kit WP 48mm

OEM KYB Japan Motorcycle Suspension Service Parts
(SKU: 119994807001)

Fork Inner Tube Ø d (mm): 48.0

$175.32
40 In Stock

HiCalibre Fork Springs 43.5 x 465 (Eibach 970) WP SHOWA SACHS KYB 48

HiCalibre

HiCalibre Fork Springs 43.5 x 465 (Eibach 970) WP SHOWA SACHS KYB 48

Proudly made in the USA
(SKU: 19-165)

spring rate: 0.34 kg/mm

$295.00
Special Order

spring rate: 0.36 kg/mm

$295.00
Special Order

spring rate: 0.38 kg/mm

$245.00
Special Order

spring rate: 0.40 kg/mm

$245.00
Special Order

spring rate: 0.42 kg/mm

$245.00
Special Order

spring rate: 0.44 kg/mm

$245.00
2 In Stock

spring rate: 0.46 kg/mm

$245.00
1 In Stock

spring rate: 0.48 kg/mm

$245.00
1 In Stock

spring rate: 0.50 kg/mm

$245.00
Special Order

spring rate: 0.52 kg/mm

$245.00
2 In Stock

spring rate: 0.56 kg/mm

$245.00
Special Order

spring rate: 0.58 kg/mm

$245.00
Special Order

spring rate: 0.60 kg/mm

$245.00
2 In Stock

spring rate: 0.62 kg/mm

$245.00
2 In Stock

spring rate: 0.64 kg/mm

$245.00
Special Order

spring rate: 0.66 kg/mm

$245.00
2 In Stock

spring rate: 0.68 kg/mm

$245.00
2 In Stock

spring rate: 0.70 kg/mm

$245.00
Special Order

spring rate: 0.54 kg/mm

$222.73
Special Order

HiCalibre Fork Springs 43 x 461 WP KYB SACHS SHOWA 48

HiCalibre

HiCalibre Fork Springs 43 x 461 WP KYB SACHS SHOWA 48

Proudly made in the USA
(SKU: 19-168)

spring rate: 0.54 kg/mm

$245.00
1 In Stock

spring rate: 0.56 kg/mm

$245.00
3 In Stock

spring rate: 0.58 kg/mm

$245.00
3 In Stock

spring rate: 0.60 kg/mm

$245.00
1 In Stock

spring rate: 0.66 kg/mm

$245.00
1 In Stock

spring rate: 0.70 kg/mm

$245.00
29 In Stock

spring rate: 0.75 kg/mm

$295.00
46 In Stock

spring rate: 0.40 kg/mm

$245.00
2 In Stock

spring rate: 0.42 kg/mm

$245.00
3 In Stock

spring rate: 0.44 kg/mm

$245.00
2 In Stock

spring rate: 0.46 kg/mm

$245.00
Special Order

spring rate: 0.48 kg/mm

$245.00
2 In Stock

spring rate: 0.50 kg/mm

$245.00
2 In Stock

spring rate: 0.52 kg/mm

$245.00
3 In Stock

spring rate: 0.36 kg/mm

$245.00
Special Order

spring rate: 0.38 kg/mm

$245.00
Special Order

spring rate: 0.62 kg/mm

$245.00
4 In Stock

spring rate: 0.64 kg/mm

$245.00
1 In Stock

spring rate: 0.68 kg/mm

$245.00
6 In Stock

HiCalibre Shock Spring 62 x 225 Common Fitment KTM 950 990

HiCalibre

HiCalibre Shock Spring 62 x 225 Common Fitment KTM 950 990

Proudly made in the USA
(SKU: 20-094)

Colour: Orange
spring rate: 12.0-14.0 kg/mm

$295.00
Special Order

Colour: Orange
spring rate: 14.0-16.0 kg/mm Progressive

$295.00
Special Order

Colour: Orange
spring rate: 15.0-17.0 kg/mm Progressive

$295.00
Special Order

Colour: Black or White
spring rate: 15.6 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 15.8 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 13.8 kg/mm

$245.00
Special Order

Colour: Black or White
spring rate: 14.0 kg/mm

$245.00
Special Order

Colour: Black or White
spring rate: 15.0 kg/mm

$245.00
Special Order

Colour: Black or White
spring rate: 16.0 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 17.0 kg/mm

$295.00
2 In Stock

Colour: Black or White
spring rate: 14.2 kg/mm

$245.00
Special Order

Colour: Black or White
spring rate: 14.4 kg/mm

$245.00
Special Order

Colour: Black or White
spring rate: 14.6 kg/mm

$245.00
Special Order

Colour: Black or White
spring rate: 14.8 kg/mm

$245.00
Special Order

Colour: Black or White
spring rate: 18.0 kg/mm

$295.00
1 In Stock

Colour: Black or White
spring rate: 19.0 kg/mm

$295.00
4 In Stock

Colour: Black or White
spring rate: 15.4 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 15.2 kg/mm

$245.00
Special Order

RCU RESERVOIR BLADDER CONVERSION 54.00mm WP PDS/ LINK>2015

K-Tech

RCU RESERVOIR BLADDER CONVERSION 54.00mm WP PDS/ LINK>2015

(SKU: 211-900-115)

$179.95
2 In Stock

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