Hi, just posting for Joe Hodges as he wanted to know about this.
I once heard of the Thomson seats being available with grips or handles to make SIF hopping and riding more comfortable? Would anyone happen to have any pictures anywhere or further info on how they work etc.?
As far as i know Thompson dont make uni seats, did you mean scott wallis seats, which often use thompson seatposts? It’s basically just a lump of material that fits over the edge of the seat base in the area where you would hold for sif, it’s similar to fitting plastic tube over the edge of the seat. You can see pictures here.