I am having seat raised and narrowed up to better help the knees and back about 3 inches higher also remove the side pads and cut the overhang off. No more buttons.I also put 4 way stretch on the top to help with slick fabric.I use your seat u supply and price depends on condition of the rear blue section. If all is good on the rear part I can get done for low as 325 shipped back to u .usa only extra for Canada. Also can do full custom and embroidery. Led taillights can be put on for additional cost.616-318-4560 there is a 4 week period for turn a round.