WHEELS, SPOKES, WEIGHT, STRENGTH
All wheels for practical riding should have at least 32 spokes. The aerodynamics of 16 to 28 spoke wheels means nothing outside of a race, and they're weaker to boot. This chart shows the meager weight saved by cutting spokes.
# of spokes |
How long mm |
14ga. plain |
14 ga. butted |
Oz. per wheel |
28 |
292 |
243.6 |
215.6 |
8.6/7.6 |
32 |
292 |
278.4 |
246.4 |
9.8/8.7 |
36 |
292 |
313.2 |
277.2 |
11/9.8 |
The weights assume brass nipples. You save an ounce a wheel with each four-spoke subtraction.. But as you go to fewer spokes, the spokes get longer, saving you less weight; and fewer spokes creates less wind drag; but with more spokes, the spokes draft one another better. This is a problem with this kind of meaningless detail. The nonsense kicks in and can go on almost forever, until it butts into this: If you want strong, reliable wheels, ride more spokes, heavier rims, and bigger & softer tires.