YAMAHA TZ125 1994

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 Shock Spring Rate


Bike Type


Ideal Rider Weight

75 kg

Engine Specifications

2 Stroke Engine 125 cc

Shocks Info

Shock Manufacturer

40 mm ID

Shock Dimensions

Nitrogen Pressure
200 psi
Shock Length (Eye to Eye)
256 mm
Shock Travel
54 mm
Shock Shaft Outer Diameter
14 mm
Shaft Nut Torque
25 ft lbs (34 NM)
Shock Oil
5 Weight

Shock Comments

Seal head must be shortened 2mm.