Suspension Parts for 2021 KTM 1090 Adventure R Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2021 KTM 1090 Adventure R. 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 2021 KTM 1090 Adventure R.

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 Shock Spring Rate

180N

Bike Type

ADVENTURE

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 1050 cc

FORKS INFO

Fork Manufacturer

: WP USD 48 mm OD

Fork Dimensions

Fork Travel: 220 mm

Fork Oil

Fork Oil Weight: SAE 5
Fork Oil Level: 120 mm
Oil Quanity: 2 Litres

Fork Spring Information

Standard Preload: 15 mm

SHOCKS INFO

Shock Manufacturer

WP: 46 mm ID

Shock Dimensions

Nitrogen Pressure: 150 psi
Shock Shaft Outer Diameter: 18 mm
Standard Sag: 85 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 5 Weight
Wheel Travel: 220 mm

Shock Features

Non-rebuildable: No

Shock Spring Information

Spring Rate - Claimed: 180N kg/mm

Fitment-Matched Suspension Parts by Category

SERVICES

1 Parts

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FORK REBUILD KITS

6 Parts

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FORK SEALS & BUSHES

13 Parts

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FORK UPPER & LOWER TUBE PARTS

1 Parts

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COMPLETE SHOCKS

1 Parts

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SHOCK UPGRADE PARTS

1 Parts

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

1 Parts

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SHOCK SPRING RETAINERS /BUMPERS

2 Parts

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SHOCK BLADDER PARTS

2 Parts

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SHOCK SEAL CASE PARTS

5 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

15 Parts

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All Fitment-Matched Suspension Parts

Browse All 45 Products for KTM 1090 Adventure R 2021

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
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
60 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
38 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
28 In Stock

KTM 1090 1190R Suspension Upgrade - Stage 1

KTM 1090 1190R Suspension Upgrade - Stage 1

Upgrade Fork & Upgrade Standard Shock
(SKU: 13-1190R-STG1)

$1,495.00
In Stock

HiCalibre Shock Spring 60 x 200

HiCalibre

HiCalibre Shock Spring 60 x 200

Proudly made in the USA
(SKU: 20-065)

Colour: Black or White
spring rate: 10.8 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 11.6 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 12.6 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 13.4 kg/mm

$295.00
Special Order

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

$295.00
Special Order

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

$295.00
Special Order

Colour: Black or White
spring rate: 16.2 kg/mm

$295.00
Special Order

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

$295.00
Special Order

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

$295.00
Special Order

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

$295.00
Special Order

Colour: Black or White
spring rate: 4.4 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 5.4 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 6.0 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 6.2 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 7.2 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 8.0 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 9.0 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 10.0 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 8.5 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 9.5 kg/mm

$295.00
Special Order

Teflon Shaft Bushing - 18 x 20 x 12

Teknik Motorsport

Teflon Shaft Bushing - 18 x 20 x 12

18mm id x 20mm od x 12mm Length
(SKU: 22-080-01)

$2.75
96 In Stock

Bump Stop Rubber 18 x 54 x 57

Teknik Motorsport

Bump Stop Rubber 18 x 54 x 57

18mm id x 54 od x 57mm tall - Showa
(SKU: 22-203-00)

Height H (mm): 57.0

Outside Ø D (mm): 54.0

$22.00
56 In Stock

Bump Stop Rubber 18 x 45 x 40 (WP 50180276)

Teknik Motorsport

Bump Stop Rubber 18 x 45 x 40 (WP 50180276)

18mm id x 45mm od x 40mm tall - WP
(SKU: 22-288-00)

Height H (mm): 40.0

Outside Ø D (mm): 45.0

$22.00
100 In Stock

Shock Spanner Wrench WP Shock KTM/Husqvarna/GasGas 2016- Linkage

Enduro Engineering

Shock Spanner Wrench WP Shock KTM/Husqvarna/GasGas 2016- Linkage

(SKU: 22-316)

$44.00
8 In Stock

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