Planet Bike Handlebar Shifty Grip

100% recycled handlebar bike Shifty Grips are designed as an ergonomic solution to anyone riding with a one-by front crank with a Gripshift or other twist shift style rear shifters Left side, non-drive, grip is a standard 132mm closed end grip with a clamping bolt to fix your grips into place. Right side, drive, is a short 92mm to accommodate twist style shifters Shifty Grips utilize an ergonomic shape to keep your hands “happy” by reducing stress on the palm and creating a comfortable point of contact between you and your bike Installation is easy with a single lock-on alloy clamping collar that keeps grips in place while you ride. Hex wrench for installation is included Designed to fit any standard straight bicycle handlebar with an outer diameter between 20-22mm