<p>Specification: </p> <p>Material: 6061 Aluminium Alloy <br /> Color: Black <br /> Weight: 285g <br /> Handlebar diameter: 31.8mm (1.25'') <br /> Front fork stem diameter: 28.6mm (1-1/8") <br /> Adjustable angle: 0° ~ 60° <br /> Maximum height extension: 90mm<br /> Hole centerline spacing: 110mm </p> <p>NOTE:<br /> This adjustable only fit for 31.8mm(1.25") handlebars. do not fit 25.4mm(1") or other size bars.<br /> Please measure the diameter of your bandlebards before you buy it.</p> <p>Features: </p> <p>Allows Handlebars to be raised for a more comfortable ride.<br /> Easy to install.just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position.<br /> Suitable for mountain bike, road bike, MTB, BMX etc.<br /> Constructed of high-strength CNC machined 6061 T6 aluminum alloy.</p> <p>Package: </p> <p>1 * 31.8 Adjustable stem </p>