my mate is putting together a build, a cotic soul

he is after going tubeless and has been advised stans crest rims on proII hubs – any recommendations on where to get these?

he also wants a 20mm maxle on a set of 120mm Rebas, but from what i can see they only come with 15mm, do the ProIIs have a conversion for 15mm?

stan’s crest on pro2 is one of the standard hope hoop offerings

You should get them from here as it’s the cheapest I’ve seen them

http://www.progressive-bikes.co.uk/product/hope_hoops_front_and_rear_evo_hubs_with_stans_crest_rims/

Si posts on here and is often very helpful, so drop him an email, I think you can get pro2 15mm conversions as there flexibility is part of the appeal to most. If for some reason you want to pay more the next cheapest I’ve seen them is Merlin cycles with the VIP discount. For that you get them handbuild by (IMO) one of the best wheel builders.