GASGAS EC 250 2007

Calculate Spring Rates

Rider Weight

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

0.42

Bike Type

OFFROAD

Ideal Rider Weight

75 kg

Engine Specifications

2 Stroke Engine 250 cc

Forks Info

Fork Manufacturer

WP USD 43 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
120 mm
Oil Quanity
2 Litres

Fork Spring Information

Standard Preload
10 mm

Shocks Info

Shock Manufacturer

Sachs
50 mm ID

Shock Dimensions

Nitrogen Pressure
175 psi
Shock Shaft Outer Diameter
16 mm
Standard Sag
100 mm
Shaft Nut Torque
25 ft-lbs (34 NM)
Shock Oil
5 Weight
Standard Preload
12

Shock Features

Non-rebuildable
No

Shock Comments

Replace stock piston band with WP steel band. Stock band fades.
SKF WP Fork Seal Kit 43mm (Dual Comp)
SKF Sealing

SKF WP Fork Seal Kit 43mm (Dual Comp)

Requires 2 kits for complete fork service.
(SKU: SKF-DUAL-43W)
Colour:   Green/Orange
Seal Outer Ø D (mm):   53.20
Seal Height H (mm):   9.5
Seal Wiper Outside Ø D1 (mm):   53.70
Seal Wiper Height H1 (mm):   5.8
Fork Inner Tube Ø d (mm):   43.0
$62.95
10 In Stock
InnTeck Inner Slide Fork Bush WP 43mm
Innteck

InnTeck Inner Slide Fork Bush WP 43mm

WP 43mm 42x44x20
(SKU: SKTE43W)
Inside Diameter d (mm):   42.0
Fork Inner Tube Ø d (mm):   43.0
Height H (mm):   20.0
Outside Ø D (mm):   44.0
Wall Thickness (mm):   1.0
$14.99
20 In Stock
InnTeck Outer Guide Fork Bush WP 43mm
Innteck

InnTeck Outer Guide Fork Bush WP 43mm

WP 43mm 43x47x12
(SKU: SKTI43W)
Inside Diameter d (mm):   43.0
Fork Inner Tube Ø d (mm):   43.0
Height H (mm):   12.0
Outside Ø D (mm):   47.0
Wall Thickness (mm):   2.0
$14.99
20 In Stock
InnTeck Outer Guide Fork Bush WP 43mm
Innteck

InnTeck Outer Guide Fork Bush WP 43mm

VECCHIE WP 43mm 00-02 43x47x20
(SKU: SKTI43WO)
Inside Diameter d (mm):   43.0
Fork Inner Tube Ø d (mm):   43.0
Height H (mm):   20.0
Outside Ø D (mm):   47.0
Wall Thickness (mm):   2.0
$14.99
2 In Stock
HiCalibre Shock Spring 60 x 260 Sachs 46 and 50
HiCalibre

HiCalibre Shock Spring 60 x 260 Sachs 46 and 50

60mm id x 260mm free length
(SKU: 20-073)
Teknik Shock Spring 59/61 x 270
Teknik Motorsport

Teknik Shock Spring 59/61 x 270

59/61mm id x 270mm free length
(SKU: 59_61-270)
Eibach EMS Moto Shock Spring Kit 60.6/63.1 x 270 (59_61-270 20-085)
Eibach Suspension Technology

Eibach EMS Moto Shock Spring Kit 60.6/63.1 x 270 (59_61-270 20-085)

60.6/63.1mm ID x 270mm Free Length
(SKU: 892)
Spring Rate: 7.1 kg/mm
$249.94
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.