Are there any allmountain 650b wheelsets out there for around £250ish?

Superstar could prob do it with Pacenti Tl28 rims and their own brand hubs on the custom wheel builder. I dismantled some 26″ rims for the hubs and had them rebuilt at the lbs with 650b Stans Flow ex from just riding along for about £190

Just had a look and they come in around £270, cheers.

Halo have some new ones out in January.

http://ison-distribution.com/english/product.php?part=WHHAVBDK

I had the rims on a proto set and they were very light and readily tubeless-able.

£330 a pair though.

GB

Yeah I had seen these in a mag, I need 20mm bolt thru and would prefer a wider rim but I do like halo wheels.