SUZUKI RM-Z250 2025

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 Shock Spring Rate

5.1

Bike Type

MX

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 250 cc

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

Twin Chamber Fork: Yes

Fork Oil

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

Fork Comments

: Check floating piston for cracking

SHOCKS INFO

Shock Manufacturer

KYB: 50 mm ID

Shock Dimensions

Nitrogen Pressure: 142 psi
Shock Shaft Outer Diameter: 16 mm
Standard Sag: 103 mm
Shock Oil: 2.5 Weight
Standard Preload: 8

Shock Features

Non-rebuildable: No

Shock Spring Information

Spring Rate - Claimed: 5.1 kg/mm

CHASSIS PARTS

6 Parts

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FACTORY RACING KIT SUSPENSION

6 Parts

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COMPLETE FRONT FORKS

2 Parts

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FORK CARTRIDGE KITS

2 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)

5 Parts

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FORK CARTRIDGE ASSEMBLY PARTS

8 Parts

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FORK SEALS & BUSHES

11 Parts

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FORK COMPRESSION ADJUSTER ASSY

29 Parts

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FORK CARTRIDGE ROD PARTS

13 Parts

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FORK UPPER & LOWER TUBE PARTS

13 Parts

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FORK O-RINGS

17 Parts

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COMPLETE SHOCKS

1 Parts

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SHOCK REBUILD KITS

2 Parts

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SHOCK UPGRADE PARTS

11 Parts

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

2 Parts

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SHOCK SPRING RETAINERS /BUMPERS

4 Parts

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SHOCK BLADDER PARTS

9 Parts

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SHOCK SEAL CASE PARTS

14 Parts

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SHOCK SHAFT PARTS

12 Parts

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SHOCK BODY PARTS

8 Parts

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SHOCK PISTON PARTS

8 Parts

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SHOCK COMP ADJUSTER PARTS

5 Parts

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SUSPENSION LOCKNUTS & BUSHES

24 Parts

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PERFORMANCE COATINGS

1 Parts

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TOOLS & LUBRICANTS

37 Parts

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