Hi all, I'm new to all aspects of motorcycling, and I'm adding my first thing to the bike: handguards. Following the directions was simple enough, but I'm looking for some sort of technique/trick to getting the rubber sleeve into the bar end. I chopped the grip's end off, and pushed the guard's assembly in, but the rubber sleeve is SO damn tight that even with twisting and swearing, it only gets about half-way in (the back end bulges, making it even more impossible). I about ground my palm raw in the process. I'm going on the deduction that my stock CRF250L handlebars are steel (powder-coated, magnetic). Thanks for helping out a noob.