Material: high quality rubber and aluminum alloy clamping screws, compatible with non-slip design. The ergonomically designed handlebar grips are very comfortable to wear, which can minimize hand fatigue and reduce vibration while driving. Size: 140mm long, suitable for ordinary bicycle handlebar with a diameter of about 22.2mm (0.87 inch). Suitable for bike type - suitable for 22mm handlebars (most bikes are normal). Ideal for mountain bikes, comfort cruiser bikes, Fixies, single speed bikes, fixed gear bikes, folding bikes, BMX road bikes, road bikes, commuter/city bikes or other bikes with standard 22mm handlebars. Product description The ergonomic flared handle with integrated aluminum locking ring fits all adult bicycle handlebars, with a diameter of 22 mm (0.87 inches). The high-quality design fits most bikes, such as: MTB, BMX, road bikes or folding bikes. It is ergonomically designed to minimize hand fatigue and reduce vibrations during driving and wrist Specifications 1. Material: rubber + aluminum alloy 2. Inner diameter: 22.2mm 3. Weight: 285g/pair 4. Color: black Delivery contents: Bicycle handle x 1 set