HONDA CB900F 1979

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

0.6

Stock Shock Spring Rate

6.2

Bike Type

STANDARD

Ideal Rider Weight

63 kg

Forks Info

Fork Dimensions

Compression Nut Torque
30 in-lb (0.35 kgf-m)
Front Sag
25 mm

Fork Features

Preload Adjuster
0 mm Range

Fork Oil

Fork Oil Weight
SAE 7.5
Fork Oil Level
95 mm
Oil Quanity
1

Fork Spring Information

Standard Preload
10 mm

Shocks Info

Shock Manufacturer

Showa
40 mm ID

Shock Dimensions

Nitrogen Pressure
200 psi
Shock Length (Eye to Eye)
305 mm
Shock Travel
54 mm
Shock Shaft Outer Diameter
14 mm
Standard Sag
25 mm
Shaft Nut Torque
25 ft lbs (34 NM)
Shock Oil
2.5 Weight
Standard Preload
10