King ISO hubs, DT Comp Spokes, DT Comp Brass Nipples, Mavic 819 UST Rims, Demo & HAND BUILT

The XM 819 rim is a new rim in Mavic's "cross-mountain" family. Replaces the X3.1 rim in Mavic's lineup. They're designed for heavier duty use than a pure cross-country rim, yet still offer lightweight performance that won't weigh you down. The XM 819 Disc is compatible with UST tubeless tires, so you can enjoy the benefits of UST, including lower tire pressure, better traction, and no pinch flats.

The disc-specific design has several benefits, most noticeably more metal can be used to specifically address the forces exerted by disc brakes (since no braking surface is needed). Only one rim wall is drilled (Mavic's Fore technology) so the finished wheel is far stiffer and stronger.

Please note that this is a disc-specific rim, and rim brakes cannot be used. They come with the Chris King Iso Disc Hubs F&R. The rims include DT Swiss competition double butted spokes. The rims support either tube or tubeless.

Weight: 4.30 lbs approx total wheelset weight.
Material: Maxtal aluminum
Drilling: 32 hole, presta valve

Front hub: Chris King FHI32 "ISO", 57.6mm flange, Super High Strength aluminum, MTB, precision sealed bearings, quick-release, 100mm hub width, 32-hole, for disc brake

Rear hub: Chris King, Super High Strength aluminum, MTB, precision sealed bearings, quick-release, 32-hole, for disc brake