New H Plus Son EERO out get yours at Hplusson.com. These rims are pretty rad i have had a pair on my bike for about two months now and they are holding up pretty well seem very strong they are 22mm wide and 43.3mm in height. Eero is a response to the demand for a stronger rim. With a similar profile to Formation Face, Eero is wider, slightly higher and significantly heavier. The new design will accommodate wider tires and withstand much more abuse.