The gp2 replaces the best selling gc2 grip. The new 2 finger gfk bar end delivers increased grip thanks to the rubberized anti-slip lower texture, and optimized ergonomics. Bar end and grip body can be independently adjusted dependent on preference. As hand size is different from person to person, ergon manufactures the gp, gs and ga ranges in two sizes - small and large. This difference is in the diameter of the grip. The reason for this is that a larger hand is better able to grip a larger grip with less stress and effort. This is the same in reverse for small grip. A smaller hand needs a smaller grip to allow the hand to close around it. Of course, this is all also down to personal preference.