Does anyone have a comparison? If so, are the Arrow FRX just as strong as Mavic's 321? I had a set of 321's last season and they held up fine, this years sponsor is Arrow so I was wondering if anyone has tried both? Help me out fellas!
I've run the DHX and the D321, both are some of my favorites, DHX is the toughest rim I've tried. Haven't tried the FRX -- prolly fine for DH racing if you don't trash wheels. If you're talking widths, the FRX is 27mm, D321 is 29mm, not a significant difference (DHX is 37mm).
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