Bontrager's Aeolus RSL 37 features an all-new rim shape with a
37 mm depth. It offers a combination of weight, speed and
stability, making it the ultimate race wheel. It's a direct
replacement for the XXX2, and it's an upgrade in every way.
It's lighter - way lighter, in fact, at 1325 g/set. Aeolus RSL
37 is also faster, can be set up tubeless with both rim strips or
tape, and rolls on DT Swiss 240 internals with the all-new Ratchet
These will be popular race wheels for any bike, but in
particular they make a superb pairing with the new Émonda.