Model:  HONDA CB400F (CB-1) 1989

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

Bike Type

NAKED

Ideal Rider Weight

72 kg

Engine Specifications

4 Stroke Engine 400 cc

FORKS INFO

Fork Manufacturer

Showa Conventional 41 mm OD

Fork Dimensions

Front Sag
32 mm

Fork Oil

Fork Oil Weight
SAE 10
Fork Oil Level
135 mm
Oil Quanity
2

Fork Spring Information

Standard Preload
20 mm

SHOCKS INFO

Shock Comments

Non-rebuildable