Ergon GC1 Rohloff/Nexus Grips Description: Developed for the ergonomic demands of users with backwards-swept handlebars, such as those found on city bikes. Sold in Pairs. Features: German certified toxin free and UV stable rubber compounds Forged aluminum clamp Grip shift specific 94.5mm length right side grip pairs with a Rohloff or Nexus shifter Standard 128mm length left grip Specifications: Grip Type: Ergonomic (Lock-On) Length: 94.5mm (R), 128mm (L) Diameter: - Compatibility: 22.2mm (Standard) Color: Black Weight: 230g