Jenson USA

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 819Disc is compatible with UST tubeless tires, so you can enjoy the benefits ofUST, including lower tire pressure, better traction, and no pinch flats. Only one rim wall is drilled (Mavic'sFore technology) so the finished wheel is far stiffer and stronger.
| Weight: | 465 grams |
| Material: | Maxtal aluminum |
| Drilling: | 32 hole, presta valve |