Model:  YAMAHA TRX 850 1997

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

0.5

Stock Shock Spring Rate

9

Bike Type

SPORTS

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 849 cc

FORKS INFO

Fork Manufacturer

KYB Conventional 41 mm OD

Fork Oil

Fork Oil Weight
SAE 7.5
Fork Oil Level
130 mm
Oil Quanity
2

Fork Spring Information

Standard Preload
15 mm

Fork Comments

Adjustable rebound (special mod) Fit R1 forks and triple clamps

SHOCKS INFO

Shock Manufacturer

Soqi
40 mm ID

Shock Dimensions

Nitrogen Pressure
150 psi
Shock Shaft Outer Diameter
12.5 mm
Shock Oil
5 Weight

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