Shimano Pro Microfiber Smart Silicon Bar Tape The Pro Mircofiber Smart Silicon Handlebar Tape takes a lightweight microfiber top and adds a Smart Silicon adhesive backing. The Smart Silicon adhesive backing prevents the bar tape from sliding around on the handlebars while the high-end synthetic leather microfiber top provides a comfortable grip for spending all day on the bike. High-end and lightweight synthetic leather tape Smart Silicon adhesive back (easy to replace) Pro end-plugs and adhesive end-strips included Manufacture Part Numbers: PRTA0002 (Black) | Shimano Pro Race Control Bar Tape Black