I’m trying to work out a cheapo build cost – where are you seeing their wheels+tyres for £250?
I can only spot the V2 wheelset for £300 plus tyres at £80 the pair. I ‘think’ i’d rather the V2’s as aren’t they the easier set to run tubelss?
http://www.on-one.co.uk/i/q/WBOOEELF/on-one-emmental-fat-rim-on-el-guapo-fat-hubs
The V2 is just the original fatty wheelset with slightly updated hubs, means the 135mm front hub can be changed to 15mm (but then you need to figure out how to get it to 150mm wide for a bluto, not impossible but a little more faff than just putting adapters in. Floaters are £25 each (or were when I bought them). The emmental’s will only work with the bluto though, not the On-One fork.
As for tubeless in the original wheels, it’s a little faffy, but not impossible. People with compressors claim they get them up with just gorilla tape and sealent, I found it took, foam, tape, washing up liquid, and a lot of swearing with a track pump the first time (since then they go up 1st time each time).