In order to calculate the correct spoke length a number of measurements must be taken. These measurements must be as precise as possible in order to determine the ideal length.
The details to be measured are given below.

(*) please fill up all fields

	Rim measurements
		D2 is the narrowest measured internal diameter of the rim. Please measure across drillings or eyelets.
		D2 = mm *
	F is the thickness of the rim at the nipple holes. If there is an eyelet please measure from the point at which the nipple is supported to the lower edge of the eyelet.	F = mm *
	Hub measurements
		front wheel K = mm * Ka = mm * Kb = mm *   rear wheel K = mm * Ka = mm * Kb = mm *
	Flange hole to hole interval
		front wheel gear side D1 = mm * Non-gear side D1 = mm * rear wheel gear side D1 = mm * Non-gear side D1 = mm *
	Please measure holes on outside edge!
	Extra
	front wheel   Number of spokes = * Number of crossings cross connections-gear side = * Number of crossings cross connections-non-gear side = * rear wheel   Number of spokes = * Number of crossings cross connections-gear side = * Number of crossings cross connections-non-gear side = *
	Spoke length calculation
	By means of these measurements we shall calculate the ideal spoke length for you. THE MORE PRECISE THE MEASUREMENTS, THE MORE CORRECT THE SPOKE LENGTH.
	Terms and conditions
	I have read the above conditions and I agree I do not agree
	Click here for the results :
	Spoke length gear side front wheel = mm rear wheel   mm Spoke length non-gear side = mm   mm
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