Suspension Parts for 2018 GASGAS EC 250 Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2018 GASGAS EC 250. 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 GASGAS EC 250.

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

75 kg

Engine Specifications

2 Stroke Engine 250 cc

FORKS INFO

Fork Manufacturer

: KYB USD 48 mm OD

Fork Dimensions

Compression Nut Torque: 25 in-lb (0.29 kgf-m)
Fork Travel: 315 mm

Fork Features

Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 2.5
Fork Oil Level: 350cc mm
Oil Quanity: 2 Litres

Fork Spring Information

Spring Rate – Claimed: 4.2N
Standard Preload: 7 mm

Fork Comments

: Check floating piston for cracking

SHOCKS INFO

Shock Manufacturer

KYB: 46 mm ID

Shock Dimensions

Nitrogen Pressure: 142 psi
Shock Travel: 131.5 mm
Shock Shaft Outer Diameter: 18 mm
Shock Oil: 2.5 Weight
Wheel Travel: 300 mm

Shock Features

Non-rebuildable: No

Shock Spring Information

Spring Rate - Claimed: 52N kg/mm

Shock Comments

: Shaft size reduced to 16mm in 2019

Fitment-Matched Suspension Parts by Category

FORK COMPRESSION ADJUSTER ASSY

36 Parts

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FORK CARTRIDGE ROD PARTS

16 Parts

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FORK O-RINGS

18 Parts

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SHOCK SHAFT PARTS

15 Parts

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SHOCK BODY PARTS

18 Parts

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SUSPENSION LOCKNUTS & BUSHES

31 Parts

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TOOLS & LUBRICANTS

57 Parts

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All Fitment-Matched Suspension Parts

Browse All 237 Products for GASGAS EC 250 2018

KYB Spring Perch Spring Seat KFTCVSPG06

Suspension Direct International (SDI)

KYB Spring Perch Spring Seat KFTCVSPG06

(SKU: 24-006-08)

$22.00
6 In Stock

KYB Front Fork DIY Service Kit - 48mm AOSS Forks

Capelli Race

KYB Front Fork DIY Service Kit - 48mm AOSS Forks

All 2006+ 48mm KYB Forks
(SKU: 24-374-20)

Fork Inner Tube Ø d (mm): 48.0

$159.95
98 In Stock

Outer Guide Bush 48 x 15 x 2.0 Aftermarket

Teknik Motorsport

Outer Guide Bush 48 x 15 x 2.0 Aftermarket

48mm id x 15mm tall x 2.0mm thick
(SKU: 24-570-01)

Inside Diameter d (mm): 48.0

Fork Inner Tube Ø d (mm): 48.0

Height H (mm): 15.0

Outside Ø D (mm): 52.0

Wall Thickness (mm): 2.0

$6.60
376 In Stock

KYB SSS 3 port Fork Piston Set

Teknik Motorsport

KYB SSS 3 port Fork Piston Set

(SKU: 25-123-01)

$74.95
91 In Stock

KYB High Speed Adjuster Spring Long SDEHSAL

Suspension Direct International (SDI)

KYB High Speed Adjuster Spring Long SDEHSAL

(SKU: 30-002-16)

$60.50
2 In Stock

1mm Shock Lowering Stop Washer

Suspension Direct International (SDI)

1mm Shock Lowering Stop Washer

(SKU: 30-002-20)

$35.27
4 In Stock

Bladder cap 30-degree angles 52mm KYB

Teknik Motorsport

Bladder cap 30-degree angles 52mm KYB

(SKU: 30-002-26)

From $49.50

Colour: Red

$71.50
17 In Stock

Colour: Blue

$49.50
Nil Stock

Colour: Black

$49.50
11 In Stock

52mm Flat Shock Bladder Cap - Black

Teknik Motorsport

52mm Flat Shock Bladder Cap - Black

(SKU: 30-002-64)

$33.00
22 In Stock

Alloy Free Pistons All 2006+ KYB 48mm AOSS/SSS Forks - Sold In Pairs

Teknik Motorsport

Alloy Free Pistons All 2006+ KYB 48mm AOSS/SSS Forks - Sold In Pairs

(SKU: 30-004-13)

$110.00
75 In Stock

5mm Fork Preload Spacers SDEFSP05

Suspension Direct International (SDI)

5mm Fork Preload Spacers SDEFSP05

5.0 mm PAIR
(SKU: 30-004-14)

$10.00
8 In Stock

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