Suspension Parts for 2018 KTM 300 XC Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2018 KTM 300 XC. 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 2018 KTM 300 XC.

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

Bike Type

OFFROAD

Ideal Rider Weight

85 kg

FORKS INFO

Fork Manufacturer

Fork Type: WP USD 48 mm OD

Fork Dimensions

Compression Nut Torque: 25 in-lb (0.29 kgf-m)
Fork Travel: 295 mm

Fork Features

Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 4
Oil Quanity: 380cc Cartridge. 200cc in each outer. 180/240 min/max

Fork Comments

: Red adjuter right rebound side. Stock Orange seals produce drag after a few hours use.

SHOCKS INFO

Shock Manufacturer

Shock Type: 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

Shock Features

Non-rebuildable: No

Shock Comments

: Check piston band for cracking

Fitment-Matched Suspension Parts by Category

CHASSIS PARTS

12 Parts

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FORK REBUILD KITS

6 Parts

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FORK UPGRADE PARTS

7 Parts

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FORK SEALS & BUSHES

13 Parts

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SHOCK SEAL CASE PARTS

7 Parts

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TOOLS & LUBRICANTS

16 Parts

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All Fitment-Matched Suspension Parts

Browse All 71 Products for KTM 300 XC 2018

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
Special Order

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

Outer Guide Bush 48 x 12 x 2.0 Aftermarket

Teknik Motorsport

Outer Guide Bush 48 x 12 x 2.0 Aftermarket

48mm id x 12mm tall x 2.0mm thick
(SKU: 24-580-01)

Inside Diameter d (mm): 48.0

Fork Inner Tube Ø d (mm): 48.0

Height H (mm): 12.0

Outside Ø D (mm): 52.0

Wall Thickness (mm): 2.0

$6.60
Nil Stock

All Balls Rear Shock Seal Kit - KTM 250/350/450 SXF 11-12

All Balls

All Balls Rear Shock Seal Kit - KTM 250/350/450 SXF 11-12

18 50 accepts top out spring 53x1.75 round
(SKU: 37-1127)

Shock Bore Ø D (mm): 50.0

Shock Shaft Ø D (mm): 18.0

$95.00
Special Order

Xtrig Triple Clamp Rocs Pro KTM/HVA 14-22 Supermotard *NLA USE 40503013*

XTRIG

Xtrig Triple Clamp Rocs Pro KTM/HVA 14-22 Supermotard NLA USE 40503013

New part number , use 40503013
(SKU: 40503002)

Colour: X-Trig Brown

Offset (mm): 14-16

$925.00
Nil Stock

Xtrig Triple Clamp Rocs Pro KTM/HVA 14-22

XTRIG

Xtrig Triple Clamp Rocs Pro KTM/HVA 14-22

Adjustable offset
(SKU: 40505003)

Colour: X-Trig Brown

Offset (mm): 22-24

$925.00
Special Order

Xtrig Triple Clamp Rocs Pro KTM/HVA 14-22

XTRIG

Xtrig Triple Clamp Rocs Pro KTM/HVA 14-22

Adjustable offset
(SKU: 40505009)

Colour: Black

Offset (mm): 20-22

$925.00
Special Order

Xtrig Triple Clamp Rocs Pro KTM/HVA 14-22

XTRIG

Xtrig Triple Clamp Rocs Pro KTM/HVA 14-22

Adjustable offset
(SKU: 40505012)

Colour: X-Trig Brown

Offset (mm): 20-22

$925.00
Special Order

Xtrig Triple Clamps Rocs Tech KTM/HVA 14-22

XTRIG

Xtrig Triple Clamps Rocs Tech KTM/HVA 14-22

Standard offset of the manufacturer.
(SKU: 40705003)

Colour: Black

Offset (mm): 22

$845.00
Special Order

Xtrig Holeshot 59mm WP 48mm USD OEM Fork

XTRIG

Xtrig Holeshot 59mm WP 48mm USD OEM Fork

Holeshot with one snap-in position
(SKU: 70100008)

Colour: X-Trig Brown

$160.00
Special Order

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