Originally Posted by
allroy71
I think you risk damaging your freehub body, because they are narrow. They will likely dig into your freehub. I guess there okay for testing out gear ratios, but not for the long run.
BTW, I have never actually bought one, but that is what I have read on MTBR.
Of course you can get replacement freehub bodies for $18 so replacing that with next cog still cheaper than $30. Freehub destruction a concern if you've got Ultegra or better or XT or better freehub body though. Don't wanna waste expensive parts. The fancier ones are lighter Al units so easier to chew up. If you're on a cheepo freehub body to start with then no worries.
OP, I was on my way to get Dimension for a project but a closer bike shop had Shimano for $5 so went with one of them instead.