Got my Ergon GP1 Grips today, I ordered the Small/Medium ones from Evans Cycles, here is Order detail screenshot.
From watching this video tutorial, I can see that the metal handle bar needs to come in all the way to the edge (perhaps one mm or two before) of the grip.
However, here are a couple of pictures of what mine look like:
As you can see, the metal doesn't come up to the lip, and I can not push back the grip any further. The only solution I can see is cutting the excess with a fine saw or something similar, what do you guys think ?