Ergonomic shape with broad palm surface prevents fatigue and provides optimum anti-slip controlGel and triple density synthetic rubber and fingertip micro texture design provide superior vibration dampening and create a positive and comfortable point of contact between you and your bikeInstallation is easy with a single lock-on alloy clamping collar that keeps grips in place while you ride - hex wrench includedDesigned to fit any standard straight bicycle handlebar with an outer diameter between 20-22mm132mm length, 32mm diameter, 42mm palm platformBlack132mmLock On32mmUPC/EAN/GTIN: 642016505607