Feature●Two sided lock: there are two screws on both sides of the handlebars. Two sided locking design is durable and stable, does not fall off easily. (Two Allen keys included)●Ergonomic design: the ergonomic wing handle increases the contact surface of your hand. The pressure is spread over a larger area. These ergonomic bike grips prevent hand and wrist pain when driving.●Easy to install in just 4 steps: loosen the screws, put the handles on the handlebars, insert the lid at the end of the handlebar and tighten the screws.●Safety and comfort: made of soft TPR rubber and aluminium alloy with anti-slip function, the Horner steering handles guarantee your safety and comfort.●Universal use: bicycle grips are suitable for all standard handlebars (diameter: 22 .2 mm). Perfect for bicycles, mountain bikes, road bikes, folding bikes, electric vehicles, city bikes, etc.Description