I recently sold some crash bars from my 1980 gs 1000gl to a guy named getsum for his 1978 gs 1000.He tells me they did not fit, that the bolt pattern was different,would not work at all.This creates another dilemma for the forward control project.If there are several different models, and several different models within any given model year, then I cannot make the parts in advance and mail them to anyone because unless they have a bike just like mine, they would not fit.I bought some plans from the internet for some official patterns for the controls with some adaption necessary for the vtwin to inline four differences.i can make each of the various components/pieces,such as the 3/8 steel plate plasma cut brake pedal side, the shifter arm side, the backing plates,etc.But the linkage length could be a myriad of different lengths,the backing plates that mount to the former crash bar site owuld most likely be different bike to bike.Thus,someone with a particular bike could give me the exact measurements and i could make some that might fit.Might.Or,i could send the various pieces and you would have to assemble them,get them welded in place per your own bike's angles and slants and then get them finished however you want.All the various parts would be common to a degree as mentioned here.Or, i could sell you a copy of the plans and you could have them made yourself for $5.00 plus the price of a stamp.Or, i could make some, finishe them,send them to you, and if they didnt fit I suppose you could mail them back to me.If all 650,750,850,1000,1100 bikes have their own particular variations you can see the predictament.Input appreciated.