Model:  YAMAHA TT-R90 2015

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

0.35

Bike Type

FUN

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 90 cc

FORKS INFO

Fork Manufacturer

KYB Conventional 26 mm OD

Fork Oil

Fork Oil Weight
SAE 7.5
Fork Oil Level
60 mm
Oil Quanity
1 Litre

Fork Spring Information

Standard Preload
10 mm

SHOCKS INFO

Shock Manufacturer

Soqi
40 mm ID

Shock Dimensions

Nitrogen Pressure
175 psi
Shock Travel
68 mm
Shock Shaft Outer Diameter
12.5 mm
Shaft Nut Torque
25 ft-lbs (34 NM)
Shock Oil
5 Weight

Shock Comments

Teknik Revalve Only