Take control. Don't accept compromises. The Orbea Oiz isn't down-country or trail; this is a 120mm XC race machine that looks as good as it rides. This is a fast XC bike! Modern geometry and clever suspension, designed from the start around 120mm, bring extra fun to every ride without compromising weight or efficiency. Simply put, Oiz is the fastest XC bike to leave the Orbea factory in over 180 years.