Ergon GC1 Grips Black/Gray Lock-On Rohloff/Nexus 94.5 and 128mm length grip 2017 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button... Ergon GC1 Grips Black/Gray Lock-On Rohloff/Nexus 94.5 and 128mm length grip 2017 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button...