Comfortable Material: The handlebars are made of durable rubber and an aluminum clip ring, resistant to rain and sweat infiltration, enhancing riding safety. Strong and durable construction helps prevent deformation of mountain bike handlebars. Ergonomic Grips: Ergonomic non-slip grips increase hand contact area and distribute pressure over a larger surface, reducing hand, wrist, and elbow fatigue during long rides. They also help reduce vibration for a more comfortable and secure riding experience. Universal Handlebar: Compatible with standard bicycle handlebars with a diameter of 22.2mm and length of 130mm. Suitable for bicycles, racing bikes, and folding bikes. Easy to Install: Bike grips come with a hex wrench. Insert the handlebars into the grips, adjust to the desired angle, then tighten the inner aluminum fasteners using the hex wrench. The outer dust caps can be inserted directly. With Handlebar Plugs: Includes high-quality plastic end plugs that help prevent dust and water from entering the handlebars, protecting the grips and maintaining cleanliness. Color: Brown Material: TPE Package Contents: 1 pair of bicycle handlebar grips 1 x Hex key Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.