Ergon GP4
Specifications:
The class leading GP1 grip combined with a full size 4 finger angle adjustable bar end. Grip and bar end can be independently adjusted to suit riding position and style.
Size
Offered in Small or Large, this is the thickness of the grip in hand. The Small and Large are the same length and have the same wing size. The only difference is the thickness of the grip in hand. Riders with smaller hands are best to choose the Small size. Riders with large hands are an ideal fit to the Large size. Ultimately, choice of size is a rider personal preference.