ESI's ergonomic Fit Grips are designed for a completely natural hand position on your handlebar. Our new designs balance the pressure that your hands exert onto the handlebars, increasing bar control dramatically. CR stands for Chunky, Racer's Mix. - Made for 22mm bars (can fit applications down to 19mm) - Bar Plugs included - *Install Bar Plugs first for the protection of grips and ease of installation