Any good? Need something to replace a cracked Pacenti at minimal cost. 29″/700c 20/21 inside width. Road really with the odd gravel track so light is good. Any other cheap suggestions? Mavic?

My 29er WTB i25 Frequency Teams have been indestructible and in the same ballpark as Flows for weight.  My i35’s have been fine as a Plus set.  Not too sure about lighter models, you’re always taking your chances a bit as rims get light, but I’m certainly persuaded they can make a good rim so I’d probably look closer.

I have both i29 and i45 rims on pro4 over two bikes ,  and when they die(when ever that is as they have lasted 18 months now ) i will replace with the same , brilliantly strong