KTM 640 SMC LC4 2004

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

MOTARD

Ideal Rider Weight

70 kg

Engine Specifications

4 Stroke Engine 640 cc

FORKS INFO

Fork Manufacturer

: WP USD 48 mm OD

Fork Features

Twin Chamber Fork: No

SHOCKS INFO

Shock Manufacturer

WP: 46 mm ID

Shock Dimensions

Nitrogen Pressure: 150 psi
Shock Shaft Outer Diameter: 14 mm
Standard Sag: 85 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 5 Weight

Shock Features

Non-rebuildable: No

Shock Comments

: Compression adjuster is opposite (Counterclockwise is stiffer).

CHASSIS PARTS

1 Parts

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FORK REBUILD KITS

6 Parts

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FORK UPGRADE PARTS

1 Parts

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

2 Parts

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FORK SEALS & BUSHES

10 Parts

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FORK COMPRESSION ADJUSTER ASSY

1 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

1 Parts

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SHOCK BLADDER PARTS

3 Parts

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SHOCK SEAL CASE PARTS

2 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

12 Parts

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Browse All 39 Products for KTM 640 SMC LC4 2004

KYB Suspension Tools Seal hammer 48mm

Kayaba (KYB) Genuine Motorcycle Parts

KYB Suspension Tools Seal hammer 48mm

Original KYB Motorcycle Suspension Tool
(SKU: 000.0673)

$128.81
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
40 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
40 In Stock

HiCalibre Fork Springs 43 x 505 (Eibach 974) WP 48 USD OC

HiCalibre

HiCalibre Fork Springs 43 x 505 (Eibach 974) WP 48 USD OC

Proudly made in the USA
(SKU: 19-190)

spring rate: 0.36 kg/mm

$245.00
Special Order

spring rate: 0.38 kg/mm

$245.00
Special Order

spring rate: 0.40 kg/mm

$245.00
1 In Stock

spring rate: 0.42 kg/mm

$245.00
3 In Stock

spring rate: 0.44 kg/mm

$245.00
Special Order

spring rate: 0.46 kg/mm

$245.00
Special Order

spring rate: 0.48 kg/mm

$245.00
Special Order

spring rate: 0.50 kg/mm

$245.00
Special Order

spring rate: 0.52 kg/mm

$245.00
Special Order

spring rate: 0.54 kg/mm

$245.00
2 In Stock

spring rate: 0.70 kg/mm

$245.00
1 In Stock

spring rate: 0.68 kg/mm

$245.00
1 In Stock

spring rate: 0.66 kg/mm

$245.00
1 In Stock

spring rate: 0.64 kg/mm

$245.00
Special Order

spring rate: 0.62 kg/mm

$245.00
Special Order

spring rate: 0.60 kg/mm

$245.00
1 In Stock

spring rate: 0.58 kg/mm

$245.00
1 In Stock

spring rate: 0.56 kg/mm

$245.00
1 In Stock

HiCalibre Shock Spring 59 x 250 Common Fitment KTM 620 640 LC4

HiCalibre

HiCalibre Shock Spring 59 x 250 Common Fitment KTM 620 640 LC4

Proudly made in the USA
(SKU: 20-075)

Colour: Black or White
spring rate: 10.5 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: 3.6 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: 4.8 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 5.0 kg/mm

$295.00
4 In Stock

Colour: Black or White
spring rate: 5.2 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: 5.6 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 5.8 kg/mm

$295.00
Special Order

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

$295.00
2 In Stock

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

$295.00
Special Order

Colour: Black or White
spring rate: 6.4 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 6.6 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 6.8 kg/mm

$295.00
Special Order

Colour: Black or White
spring rate: 7.0 kg/mm

$245.00
2 In Stock

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

$245.00
Special Order

Colour: Black or White
spring rate: 7.5 kg/mm

$245.00
Special Order

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

$245.00
Special Order

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

$245.00
Special Order

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

$245.00
Special Order

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

$295.00
Special Order

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

$245.00
Special Order

Teflon Shaft Bushing - 14 x 16 x 15

Teknik Motorsport

Teflon Shaft Bushing - 14 x 16 x 15

14mm id x 16mm od x 15mm Length
(SKU: 22-072-00)

$2.75
840 In Stock

Bump Stop Rubber 14 x 43 x 39

Teknik Motorsport

Bump Stop Rubber 14 x 43 x 39

14mm id x 43mm od x 39mm tall - Showa
(SKU: 22-200-00)

Shock Shaft Ø D (mm): 14.0

Height H (mm): 39.0

Outside Ø D (mm): 43.0

$22.00
213 In Stock

Shock Oil Seal Quad Ring 14 x 2.62 Suits Ohlins and WP

Capelli Race

Shock Oil Seal Quad Ring 14 x 2.62 Suits Ohlins and WP

14mm id x 2.62mm thick - Quad Ring
(SKU: 22-403-00)

$18.98
33 In Stock

Nitrogen Shock Filling Valve M5

Teknik Motorsport

Nitrogen Shock Filling Valve M5

Standard M5 0.8mm thread - WP replacement
(SKU: 22-600-00)

$20.00
95 In Stock

WP Regas Valve (M5x0.8 Schrader)

Teknik Motorsport

WP Regas Valve (M5x0.8 Schrader)

Suits WP Shocks
(SKU: 22-600-09)

$30.80
669 In Stock

WP Front Fork DIY Service Kit - 48mm Forks

Capelli Race

WP Front Fork DIY Service Kit - 48mm Forks

(SKU: 24-374-01)

Fork Inner Tube Ø d (mm): 48.0

$169.95
59 In Stock

48mm WP Stainless Steel Fork Seal Clip replaces WP 48600070

Teknik Motorsport

48mm WP Stainless Steel Fork Seal Clip replaces WP 48600070

fits all WP 48mm forks
(SKU: 24-750-14)

$22.00
91 In Stock

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