In some situations people simply need more hand positions. Employing the much proven ergonomic grip body of the GP1 the GP5 introduces a hollow formed composite reinforced ergonomically shaped bar end. Featuring rubberized inserts for positive grip like all of Ergon’s bar ends it can be independently positioned relative to the grip and acts as the clamp preventing accidental rotation. The grip itself is available in two sizes.  The GP5 is Ergon's largest barend offering.   Barend size multi-position 110mm Barend made of lightweight Nylon-Composite GFK with rubber inserts Compatible with bar-plug style mirrors. German made rubber compound latex free UV stable. Right and Left specific grips. Available in 2 sizes. NOT compatible with carbon handlebars In order to help you maintain perfect control over your bike your hands should not completely envelop the grip which is why Ergon offers many grips in two size diameters – “Small” and “Large”. The difference refers to the grip width hand size meaning a larger hand will have a more positive fit on a thicker grip while a smaller hand is better fit to a smaller grip. For hand/glove sizes 6.5 to 8.5 we recommend “Small” for 8.5 to 10.5 “Large” usually is better.