The SQlab handlebar reducer bushings made of robust plastic enable the secure mounting of handlebars with a smaller diameter (25.4 mm or 27.0 mm) in stems with a 31.8 mm clamping. They were specially developed for the SQlab Comfort handlebars to ensure an ergonomically optimal handlebar position. Thanks to the dimensionally stable plastic material, they are particularly light and easy to install. Key features: Compatible with handlebar diameters of 25.4 mm or 27.0 mm Fits stems with a 31.8 mm clamping size Lightweight and durable plastic material Specially designed for SQlab Comfort handlebars such as 302, 310, 311, and 321 Easy and secure installation for ergonomic handlebar integration