Suspension Parts for 2011 KTM 505 SX-F Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2011 KTM 505 SX-F. 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 2011 KTM 505 SX-F.

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

57N/mm

Bike Type

MX

Ideal Rider Weight

80 kg

Engine Specifications

4 Stroke Engine 505 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: No

Fork Oil

Fork Oil Weight: SAE 5
Fork Oil Level: 360cc mm
Oil Quanity: 2 Litres

Fork Spring Information

Standard Preload: 15 mm

Fork Comments

: We suggest 22-25 psi bladder pressure

SHOCKS INFO

Shock Manufacturer

WP: 50 mm ID

Shock Dimensions

Nitrogen Pressure: 150 psi
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: 57N/mm kg/mm

Shock Comments

: Check piston band for cracking

Fitment-Matched Suspension Parts by Category

CHASSIS PARTS

3 Parts

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FORK REBUILD KITS

6 Parts

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FORK UPGRADE PARTS

4 Parts

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

3 Parts

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FORK CARTRIDGE ASSEMBLY PARTS

1 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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SHOCK UPGRADE PARTS

5 Parts

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

4 Parts

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SHOCK SPRING RETAINERS /BUMPERS

2 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 PISTON PARTS

2 Parts

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SUSPENSION LOCKNUTS & BUSHES

1 Parts

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TOOLS & LUBRICANTS

21 Parts

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All Fitment-Matched Suspension Parts

Browse All 68 Products for KTM 505 SX-F 2011

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

WP Fork Cap Socket

Motion Pro

WP Fork Cap Socket

For WP Twin Chamber Forks
(SKU: 08-080290)

$54.45
1 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
66 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
43 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
31 In Stock

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

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 57 x 55 (WP 5018 1077)

Teknik Motorsport

Bump Stop Rubber 18 x 57 x 55 (WP 5018 1077)

18mm id x 57mm od x 55mm tall - WP Early Linkage
(SKU: 22-287-00)

Height H (mm): 64.0

Outside Ø D (mm): 59.0

$22.00
316 In Stock

Bump Stop Rubber 18 x 57 x 46 (WP 5018 1100)

Teknik Motorsport

Bump Stop Rubber 18 x 57 x 46 (WP 5018 1100)

18mm id x 57mm od x 46mm tall - WP Late Linkage
(SKU: 22-287-01)

Height H (mm): 46.0

Outside Ø D (mm): 57.0

$22.00
412 In Stock

Shock Oil Seal 18 x 30 x 5 Viton Hi Performance

Capelli Race

Shock Oil Seal 18 x 30 x 5 Viton Hi Performance

18mm id x 30mm od x 5mm thick - WP/Showa
(SKU: 22-406-00)

Oil Seal Inside Diameter d (mm): 18.0

Oil Seal Outside Ø D1 (mm): 30.0

Oil Seal Height H (mm): 5.0

$27.50
1420 In Stock

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