Ergon GP1 BioKork Grips - Lock-On Twistshift Large Black/Tan

The renowned GP1 shape in a lighter weight and more sustainably sourced BioKork construction. The BioKork grip and vegetable-oil based rubber pad make this grip hypoallergenicGrip body is 40% sustainably certified grown cork from PortugalGerman made rubber compound is of the purest qualityCarbon Bar compatibleForged aluminum clamps