This isn't a ready-made wheelset, but it's well worth building up DMR's hubs and rims together.
The broad 33mm DV rims work with either disc or V-brakes, hence the name DV, and they have a deep double-walled construction and eyelets so they can handle hard slams. They're available with 32 or 36 spokes and in 24 or 26in sizes, although they're heavy whichever version you buy.
The hubs have tough forged bodies with double sealing and they come with a two-year guarantee. The front hub is a Supergun model with a 20mm axle (non interchangeable) and the rear Revolver hub can have a quick-release or bolted axle. The freehubs pick up super quick, and with the hubs costing just £49.95 each, these wheels are superb value.