Ergon updates their mountain grips with the GA2 that uses their softest rubber which is also UV-stable so it wont harden up over time. The German company engineers their GA2 grip to be ergonomically shaped matching grips zones to the hand for a less tense riding position and optimizing the thickness throughout to increase damping. The GA2 features an updated clamp that locks inboard to free up space at the end of the bars.