Forks, Inc. Forks, Inc.
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Calculation of the center of gravity

Calculate the center of gravity of your forks here in order to determine the residual capacity of your trucks.


* Mandatory fields

Centre of gravity X

Centre of gravity Y


Reference measures for calculating your center of gravity

Standard backheights ITA suspension

ITA class 1A

Backheight 475 mm

ITA class 1B

Backheight 510 mm

ITA class 2A

Backheight 550 mm

ITA class 2B

Backheight 625 mm

ITA class 3A

Backheight 655 mm

ITA class 3B

Backheight 780 mm

ITA class 4A

Backheight 845 mm

ITA class 4B

Backheight 970 mm

ITA class 5A

Backheight 930 mm

ITA class 5B

Backheight 1,060 mm

Standard taper / Standard tip thickness

Up to fork thickness 50 mm

Taper 450 mm

Tip thickness 12 mm

Fork thickness 51 mm - 59 mm

Taper 600 mm

Tip thickness 15 mm

Fork thickness 60 mm - 99 mm

Taper 600 mm

Tip thickness 20 mm

From fork thickness 100 mm

Taper 1,000 mm

Tip thickness 25 mm

Please contact us for more information:


Data (product)
Fields marked with * are mandatory fields and must be completed. All further data are voluntary.