Bicycle Mechanics - Spoke length calculator...did I use it right?

Bikeforums.net is a forum about nothing but bikes. Our community can help you find information about hard-to-find and localized information like bicycle tours, specialties like where in your area to have your recumbent bike serviced, or what are the best bicycle tires and seats for the activities you use your bike for.




teamtrinity
07-12-12, 08:39 AM
Front hub: http://www.bikehubstore.com/product-p/ulf66.htm
Rear hub: http://www.bikehubstore.com/SuperLight-211-p/sl211.htm
Rim: http://www.notubes.com/Alpha-340-Rims-C68.aspx (except I'm using last years, same dimensions but lower weight)

I used this calculator and totally made up a number for spoke hole diameter: http://www.dtswiss.com/SpokesCalc/Calculator.aspx

These are the results
261061

Did I plug the numbers in right? Am I about to order the wrong length spokes?

Thanks!


mrrabbit
07-12-12, 11:03 AM
Front = Radial (0 cross) or 1 cross

Rear = Radial (0 cross) non-drive or 2 cross non-drive and 2 cross drive.

=8-)

mrrabbit
07-12-12, 11:07 AM
Here's my numbers for 1-cross front and 2-cross rear:

Assuming the ERD of 592 includes nipple washers AND aims for the screwdriver flat of a standard profile 12mm nipple:

285.75 Front

288.35 non-drive / 283.97 drive side

You really should check into what the ERD of 592 is based upon...i.e., does it include nipple washers and what was the aiming point in the nipple.

=8-)

http://www.mrrabbit.net/wheelsbyflemingapplications.php

Have a DOS based calculator there as well as a spreadsheet..


teamtrinity
07-12-12, 12:26 PM
So you guys think I should lace them up different? The only thing I've ever done is 3-cross...because I read somewhere it's the strongest. Opinions? Thanks!

teamtrinity
07-12-12, 12:37 PM
Stan's own 18/24 wheelset uses radial lacing for front...and radial non-drive, 3x drive for the rear...

noglider
07-12-12, 07:26 PM
mrrabbit, you're the man. Or the rabbit, as the case may be.