Everyone here has been so helpful in my research for a folder (got the mini), saddle (got the Flyer), now I ask for your expert advice on these Ergon GR2 grips I have my eyes on.

I am going to purchase this from the net as my LBS does not carry it and have the LBS install it.

Which version should I get for the mini:

- regular
- gripshift compatible
- rohloff, nexus, compatible

Is this something my LBS can install easily?

Thanks in advance..