anyone using them?
Looking at this build for a white kinesis crosslight Pro 6.
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Crest 29ers white, red nipples, Hope pro 2 hubs (red).
Any idea what pressures i can run in these rims as i want to be able to use thinner road tyres in the summer, I think its 60psi?
I have some 42mm Schwalbe tyres running at 70psi with tubes on those.
You can't go that high with tubeless, though.
GB
I've run tubeless at 70psi with no problems - Halo rims, stans rim tapes, sealant
Mind you I also blew my tyre off my rim this weekend with one at 70psi... I guess that high pressure just reduces the margins. 60psi seems to be fine - that extra 10 psi seems to cut into the safety margin.
I wouldn't use road tyres on them at high pressure - I have a second set of wheels for my cx for that (which I'm looking to sell as I'm going to get some stans wheels for a more reliable tubeless setup on my CX)
what pressures should road tyres be run at at what pressure for CX tyres?
100 - 120 usually for road (assuming 23-25mm tyres)
CX will be massively dependent on what/how you ride and how heavy you are. I found I needed 85psi with tubes to avoid pinch flats but then I'm heavy and ride rocky trails on my CX.
i want to be able to use thinner road tyres
What's your concept of thinner?
I think there are better choices.
Two sets of wheels is the solution that almost everyone I know who uses their CX for CXing and road riding has eventually gone for...
There's lots of folk using Open Pros which will take a 23mm road tyre and a 35mm CX tyre without any problem.
Not so good for tubeless but yes, otherwise they're a decent choice.
Why not Stans Alpha's? Wouldn't use them with canti's (or at least not in mud) though, the rim wear indicator is quite shallow so I guess thats where some of the weight went.
I forgot to say, for disc brake use if that makes any difference?
So it looks like alpha 340s are the better hoice then or open pros?
So it looks like alpha 340s are the better hoice then or open pros?
+ Lighter and marginaly more aero.
- Not as stiff (maybe less of an issue if using disks as you'll be using more than the bare minimum of spokes) and double the price (~£80 vs ~£40)
Are you actually going to use them tubeless?
Mavic A317 used to be a great choice for a tubed disc only cx/touring/commute rim but I think they have discontinued them which seems weird given the growth in this sort of bike.
Haven't built them yet, waiting on the spokes.