Comfortable Material: The handlebars are made of durable TPR rubber and aluminum clip ring, which provides a secure grip even when wet from rain or sweat, enhancing riding safety. Strong and durable construction helps prevent deformation of mountain bike handlebars. Ergonomic Grips: The ergonomic non-slip bike grips increase the contact area with your hands 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 safer riding experience. Universal Handlebar: Compatible with all standard bicycle handlebars with a diameter of 22.2mm and length of 130mm. Suitable for use on mountain bikes, road bikes, folding bikes, BMX, and scooters. Easy to Install: The bike grips come with a hex wrench. After inserting the handlebars into the grips and adjusting to the desired angle, tighten the inner aluminum clamp using the included hex wrench. The outer dust caps can be inserted directly. With Handlebar Plugs: The handlebars include high-quality plastic end plugs that help prevent dust and water from entering the bar ends, protecting the grips and improving safety. Color: Brown/Gray/Red/Black 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 between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm.