DescriptionIf you are looking for a professional and affordable handlebar end plug, then your research is over here. Thats because our product can satisfy your need. It fits handlebars with inside diameter between 15mm and 22.5mm, including most road bikes and mountain bikes. Great accessory to finish your bike handlebars. Also great gift choice for your family and friends.Features- Material: Aluminum alloy, Silica gel, Stainless steel. - Size: About 3.00X2.70X2.70cm/1.18X1.06X1.06inch. - Manufactured with premium material, it is durable, sturdy and practical for long time use. - Compatible with handlebars between 15 and 22.5 mm in diameter. - Convenient to install. Use a 3mm allen wrench to tighten the screw. - Perfect for most mountain bikes and road bikes. Great accessory to finish your bike handlebars. - Please make sure the handlebar inner clean before installation.