Ergon ergon gp3 gripsergon gp3 gripsthese high quality grips use natural cork to offer riders a different feel. Its 3 finger angle adjustable bar end offers an additional hand position and non slip rubber inserts for a sure grip in all conditions. This stunning model offers all the ergonomic advantages of its little brother gp3 while benefitting from 40% cork sourced from sustainable forests in portugal.features material barend nylon composite gfk with rubber inserts inner core compressed grass fibres carbon bar compatible compatible with bar plug style mirrors 40% cork sourced from sustainable forests in portugal german made rubber compound, latex free, uv stable rubber palm section of the grip is vegetable oil based size 3 fingerbuy ergon components from chain reaction cycles, the world's largest online bike store.