Originally Posted by
cuevélo
Yes. Without the supplied spacer, they will fit a standard 10-speed road hub.
No, this is a 10S only body.
The taller splines will only accept 10S cassettes. (that start with an 11 or 12 sprocket from the 7800, 7900, 6600, 6700, 5600, or 5700 series, so no junior cassettes or 4600 or 4700 either)