Installed my Iso grips today. Right one went on no problem (once I adjusted the throttle cable to provide a little slack). I took off the OEM grip on the left side, cleaned up the handle bar, and was trying the new Iso grip on before I applied any glue. I could barely force the grip on the handlebar. I used both hands to push and twist the grip, and could barely get it on all the way. I'm certain if I tried to use the adhesive, I would have glued the grip to the handlebar when it was only half on. The grip won't twist without a great deal of effort (using both hands), so I just left it as is. Anyone see a problem with this? If so, anyone have a solution? Thanks.