Made with gfk composite 3 finger bar ends with an anti-slip insert. The bar end & grip can be independently adjusted to suit riding position & style. Why biokork? The unique qualities of cork means that it is antibacterial & hypoallergenic. Cork’s natural damping qualities also make it an ideal grip material, & its low density mean the resulting grip is a lot lighter. The biokork grips use 40% cork, sourced from sustainable forests in portugal which is certified for its ecologically sound production. This ecological theme is continued throughout the rest of the grip. The inner core is plastic reinforced using natural fi bre, which make up 40% of its mass. In place of mineral oil, the gel in the palm section of the grip is vegetable oil based. It is all a result of ergon’s “greenlab” initiative.