My G2 arrived today. Following Mellow's instructions, I'd have to say while the detail was great, the slack in my cables made this a little harder than I hoped. I got around it by loosening the slack on the throttle cable at the handle bar adjustment. It seemed to give me enough free play in the upper cable, because I ended up putting that one on first, and when rotating the tube counter clockwise as far as I could, I ended up with just enough slack to feed the holder into the slot. I was able to do all of this with my fingers alone. I just reglued the grip and will put my Kaoko cruise bar end on tomorrow.
I will have to reset the throttle play nut but, will ride it and see what adjustment needs to be made there after a short ride.
I'm hoping this G2 tube will help the abrupt on off feel of the bike.
Thanks for the detailed instructions. Had you not provided them, I doubt I'd have given this a try.
Those of you who do such fine documentation truly ought to get a kick back from the merchants.
Note: I found the cables almost too hard to remove from the plastic tube. So, because I had no plans to reinstall the plastic tube, I just used a pair of nose pliers and clipped off the plastic edges around the metal holder and the cables sprung out easily after they had no anchoring plastic. If you don't care about the plastic tube, this was a quick and dirty start to moving the project along.
Note 2: Curmudgeon's comment about the silver peg in the bottom cover marrying up to the hole in the handlebar was an observation worth paying attention to.