With Spocalcexpress I get:
Dimension Name INPUT CROSS LENGTH
N, total number of spokes 32 0 248.6
ERD, effective rim diameter 540.6 1 250.5
W, width from center to flange 31.2 2 255.6
d, flange diameter 45.0 3 263.2
S, spoke hole diameter 2.3 4 271.9
X, no. cross (decimal allowed) 3 3 263.2
and
Dimension Name INPUT CROSS LENGTH
N, total number of spokes 32 0 247.5
ERD, effective rim diameter 540.6 1 249.3
W, width from center to flange 20.3 2 254.5
d, flange diameter 45.0 3 262.1
S, spoke hole diameter 2.3 4 270.8
X, no. cross (decimal allowed) 3 3 262.1
looks like 263 and 262 for non drive and drive side respectively for 3X. Same as the other calculator.
What about the front hub?
(09-07-2012, 07:52 AM)xerxes Wrote: (09-06-2012, 06:22 PM)nfmisso Wrote: I would consider using DH13 on the drive side rear.
Might be a bit of overkill on a single seater. Also, you would need to check that they would fit in the spoke holes on the hub flange, might be a bit tight on some.
DH13 are no problem with Shimano hubs - can't speak for others without trying them.
he is only using 32H hubs.......using DH13/SS14 on the rear and SS14 on the front would definitely mean the brake surfaces on the rims would be the first thing to wear out or cause problems on a well built wheel.
(09-06-2012, 09:06 AM)xerxes Wrote: ........Also, when you buy new Shimano hubs, with cups and cones, they come factory adjusted, but the adjustment is never usually that good. I'd re-adjust them before I first used them......
A BIG 10-4 on this - the factory adjustment is terrible on ALL of the Shimano hubs I have encountered. I always clean and re-pack, and adjust so they are tight axially and radially, but spin freely. May take a couple attempts, but definitely worth the time.