Vuelta Zerolite 26 Mountain Wheelset Limited Edition. An excellent set of rim brake mountain wheels at a great price. The Vuelta Zerolite 26 mountain bike wheelset offers a lightweight, quality set of wheels that will be a sure upgrade for any newly confirmed Mountain Bike addict. An excellent set of rim brake mountain bike wheels, their CNC machined sidewalls enhance stopping power while 24 spokes front and rear laced 3 cross ensures plenty of strength. These are the limited edition Zerolites available in black or white color options, so they won't be around forever.