Welcome to our store！</br> 1、Aluminum Alloy Material: Made of high quality aluminum alloy, high strength with good tenacity, durable to use, ensures a long time service. 2、With Metal Screw: Bicycle brake clamp ring comes with a metal screw, easy mounting and operating, providing you a good using experience. 3、Wide Range of Application: Bike brake lever clamp's diameter is 29mm/1.1in, suitable for mountain bikes, road bikes, bicycles. 4、Applicable Model: Bicycle brake clamp ring is suitable for AVID E7 E9 X0 GUIDE R RS RSC disc brakes, stable and reliable performance. 5、Good Workmanship: Exquisite workmanship, beautiful appearance design, light in weight, small in size, easy to carry, will not increase your burden. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type:&nbsp;Bike&nbsp;Brake&nbsp;Clamp&nbsp;Ring Product Material: Aluminum Alloy Diameter: Approx. 29mm / 1.1in Product Color: Black Weight: Approx. 15g / 0.5oz Application:&nbsp;for&nbsp;AVID&nbsp;E7&nbsp;E9&nbsp;X0&nbsp;GUIDE&nbsp;R&nbsp;RS&nbsp;RSC&nbsp;Disc&nbsp;Brake <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Bike&nbsp;Brake&nbsp;Clamp&nbsp;Ring Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>