Ergonomically structure of and comfortable surface allows for on the road comes on. Anti slip PVC Rubber increase security when cycling. Prevention help you get the fatigue and pain in your hands, wrists and elbows. Made from high quality rubber material and aluminum alloy closure ring durable and weather resistant.Of 2 bearing elbow.The cushion angle of the hand is adjustable. Dual side aluminum inner rings holds the handles very tightly, don't worry falling off. The new non-slip design ensures stability and grip on the road, this allows for less friction. Inner Diameter this handlebar grips is 23 mm, Suitable for all standard bicycle handlebars with a 20 - 22 mm in diameter. Fits all current bicycle, MTB Bicycle, mountain bike, road bike, bike, or stunt scooter and handle. Bar end horns: The Horn is adapted to provide best Anglesto fit you well, reduce the physical burden, riding to raise the efficiency of the uphill, saves power and increases speed. Package list:1 * Pair of Ergonomic Locking multi-sport bicycle grips. Weight:330g / 1 pair. Color:yellow,black,white,blue,red Note: 1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding 2. The color may vary depending on the display. Please understand Note: Hello, please pay attention to your shipping address when purchasing products. If your receiving information (such as name, street, house number, doorbell/email without name) is incorrect, the order will not be delivered correctly.)