1" Inch 25mm Chrome/Black motorcycle Handlebar Hand Risers Universal The product is easy to install and disassemble, without drilling or welding, not easy to fall off, CNC machined aluminum alloy, anti-rust, resistance, high strength and durability." The motorcycle handlebar riser is crafted with utmost professionalism usin alloy in order to provide high strength and ensure durabilit。 The Handlebar Riser riser is designed to be easily installed without the need for any drilling or welding. Its compact and small size enables hassle-free installation。