FURLEX CALCULATOR

Use this calculator to find out the cutting dimensions of your Furlex. 

 

Boat model: (for notification)
Furlex model: Forestay type:
Forestay size: Rigging screw:
Existing forestay length (FL): mm
If links or extra toggles are to be used, specify their total length (H): mm
 

 

Wire length (WL): WL is the distance from the hole center in the swaged top terminal to one of the following options:

  • The cutting point on stalok terminated systems.
  • The end of the stud terminal on fixed length forestays.
 mm.
Number of 2400mm sections to be used: units
Number of 2000mm sections to be used: units

Top luff section length (D) after cutting:

(length before cutting )

 mm

Top distance tube length (E) after cutting:

(length before cutting )

 mm
Max luff: mm
Instruction: