Material: The handle of the bike is made of durable TPR rubber and aluminum alloy clips, which will not slip easily regardless of rain or sweat, greatly improving the safety of the bike. Handlebar design: ergonomic mountain bike handlebar design. Soft and comfortable grip, increased palm bearing surface prevents finger numbness and pain during long-term riding. Minimizes hand, wrist and elbow fatigue. Easy to install: The bicycle handle can be disassembled and installed with a quick Allen key. Double-sided aluminum alloy lock prevents the handle bike from loosening, providing stability and shock absorption. (Without installation tools) Standard handlebars: The bicycle handlebars fit all standard handlebars with a diameter of 22.2mm. Suitable for bikes / mountain bikes / road bikes / folding bikes / e-bikes etc. Handlebar cover: Mountain bike / bicycle handlebars are equipped with high quality plastic stem caps , which can provide effective protection against dust, water and grip. Features: Ergonomic design - Large palm and soft rubber provide vibration protection for hands. Locking on both sides - There are two screws on both sides of the handlebars. Locking design on both sides, sturdy and durable, not easy to fall off. Specification: Material: aluminum alloy + TPR Length: 130 mm Internal diameter: 22.2 mm Package contents: 1 pair of MTB grips (installation tools not included)