KAWASAKI KX250F 2020 Motorcycle Suspension Upgrades

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 Fork Spring Rate

0.49

Stock Shock Spring Rate

5.

Bike Type

MX

Ideal Rider Weight

75 kg

FORKS INFO

Fork Manufacturer

: KYB USD 48 mm OD

Fork Dimensions

Compression Nut Torque: 24 in-lb (0.29 kgf-m)
Fork Travel: 300 mm

Fork Features

Preload Adjuster: 3 mm Range
Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 2.5
Fork Oil Level: 360cc mm
Oil Quanity: 2 Litres

Fork Spring Information

Spring Rate – Claimed: 0.5
Standard Preload: 3 mm

Fork Comments

: Check floating piston for cracking

SHOCKS INFO

Shock Manufacturer

KYB: 50 mm ID

Shock Dimensions

Nitrogen Pressure: 175 psi
Shock Length (Eye to Eye): 485 mm
Shock Travel: 138 mm
Shock Shaft Outer Diameter: 16 mm
Standard Sag: 103 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 5 Weight
Standard Preload: 8
Wheel Travel: 310 mm

Shock Features

Non-rebuildable: No

CHASSIS PARTS

6 Parts

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FACTORY RACING KIT SUSPENSION

3 Parts

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COMPLETE FRONT FORKS

1 Parts

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FORK REBUILD KITS

2 Parts

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FORK UPGRADE PARTS

8 Parts

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

8 Parts

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FORK CARTRIDGE ASSEMBLY PARTS

14 Parts

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FORK SEALS & BUSHES

14 Parts

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FORK COMPRESSION ADJUSTER ASSY

43 Parts

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FORK CARTRIDGE ROD PARTS

18 Parts

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FORK UPPER & LOWER TUBE PARTS

10 Parts

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FORK O-RINGS

23 Parts

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SHOCK REBUILD KITS

2 Parts

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SHOCK UPGRADE PARTS

7 Parts

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

3 Parts

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SHOCK SPRING RETAINERS /BUMPERS

6 Parts

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SHOCK BLADDER PARTS

7 Parts

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SHOCK SEAL CASE PARTS

24 Parts

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SHOCK SHAFT PARTS

19 Parts

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SHOCK BODY PARTS

11 Parts

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SHOCK PISTON PARTS

9 Parts

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SHOCK COMP ADJUSTER PARTS

3 Parts

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SUSPENSION LOCKNUTS & BUSHES

41 Parts

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PERFORMANCE COATINGS

1 Parts

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TOOLS & LUBRICANTS

36 Parts

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