Anyone use stans Alpha 340 tubeless road / cx rims?

Seen a good deal on these with stans 3.3 hubs.. anyone tried them?
They weigh 1500g and can take a range of tyres up to about 35/38c.
They are for my new Ti tripster which could probably take a 1.8 /2 tyre.
Any thoughts?

I like the look if those as well use the rims on my road bike.

Saw comments about them not being up to much abuse and that velocity a23s were a better bet.

Im only a light weight.. 62kg

I believe there’s two versions. The second one has a beefier spoke bed to stop nipples pulling through. Just check which they come with if they’re old stock.

Said to be a bit flexible if used with a low spoke count but okay with 32.

All this is hearsay from when I was looking at them, I’ve not tried them myself.

I have some 340 I build with Dt 240s and all good so far but only done about 400-500 miles on them
I built mine 28 and 24 hole and not noticed any lack of stiffness but I’m only 58 kg

Mine are just for road use with 23/25 tyres

just bought some for my on one DD. they are comically light compared to the stock wheels. much faster. no dramas yet its 24h fr and 28h rr, and i weigh 80kg

I bought some of the first ones, and have cracked ome of the rims by the spokes. I did use them on my CX bike though.

62kg

Heres the link.. http://www.charliethebikemonger.com/stans-notubes-ztr-alpha-340-disc-wheelset-4755-p.asp

My only concern was taking them off road.

My other plan was to buy some chinese carbon rims but not sure..
http://www.ebay.com/itm/wider-700c-50mm-depth-clincher-rim-for-cyclo-cross-de-disc-rim-/321320833276?pt=US_Rims&hash=item4ad036d0fc

I’m running hope hubs on Stan’s iron cross rims .. All good in the hood 🙂

My only concern was taking them off road.

I’d check with him that they are 2nd gen rims.

iron cross is different though – better for tubeless and wider, but can’t take as much pressure.

I considered them before getting my iron cross.

Apparently the old 29er 355 was a good bet as the beads were better for tubeless, but I can’t find any anywhere anymore.