I don't look at modern engineering in a sanctimonious way nor do I like to think pessimistic thought about cycling.
First of all, if you work very close to engineers you ought to know their balls are more often than not, in the hands of the marketing department, who at will, quite often dismiss great designs and efficacious products in favor of marketing trends that would, either sell the product, address more the mass of a particular consumer, or cut costs. Why? because in modern manufacturing money does the talking, not the engineers.
Engineers are not infallible Popes of the vehicle manufacturing world. Most likely, they get told what to do right from the get-go: what to produce, what market to target, and a budget restrain to stuff all the demands in...often, causing the familiar vehicle-recall resulting from making sh#t too fast without enough forethought nor trials.
Many folks in the Honda forum, in the Kawasaki forum and other bikes are sort of Brand Apostles. They have a sort of consumerism faith that their brand (of bike in this case) is the best in the world.
Secondly, the statistical probability that the lowering of the TT would be the reason for not making a turn quick enough to avoid catastrophy is about 'zero'. Traffic, other drivers, cell phones, weather, your own distraction, rider skill...there are a million possible variables involved in such speculation. And most importantly, the turning ratio of the TT lowered 20mm versus stock is so freaking minimal that you would need to see through the universe in order to detect that a wreck's fault was due to the lower link.
I do not worship Triumph. It does rides too light on the freeway at high speeds which is what touring guys do. It does not even have a rear fender and gets trash all over, including the passenger. Having taking the muffler off, I will tell you that damn thing weight a ton and as soon as I can find a comparable quiet muffler I will replace it. Cal-sci makes better windshield than the OEM. I am sure you have heard the problems with some bikes on this board. And this bike does not have nearly the torque of a Kawasaki Concour, nor the comfort of a GL...Ok!, but it beats the sh#t out of an RT on every count....wait,wait, the fairing on the RT is easier to take off. I 'll give the RT that.
Now be that said, the Triumph Trophy is
MY ALL TIME FAVORITE BIKE...EVER! and I have been jocking these damn things around since 1963. I would not trade it for anything.
For me, the lowering link is just having fun with my bike, trying something out to see.
And I would agree with anyone in the sense that the TT rides better stock like every stinking bike I have lowered--they all ride worse afterwards.
But that is relative. To the guy who cannot reach the ground and every time he stops he is inches from dropping the bike, to the guy who want to ride his babe on the rear and balance more securely, and to those who rather have a heavier handling to feel more sure in not over-steering a turn, then, there is nothing wrong with them altering the height of the bike. Besides, all you got to do is put a fat chick on the back and there: you lowered your Triumph 20mm--or more depending on the chick. The lower links are not that weird that they turn everything into disarray.
I am perfectly good with someone trying it, and saying it sucks. But it irks me to hear brands/engineers being glorified or to hear paranoid scary perspectives about cycling in general. The engineers profession, (unless they are working for themselves doing something creative with a huge benefactor support) are hardly glorified professionals in the manufacturing world. And cycling is such an inherently dangerous thing to do on these metropolitan roads that if you have paranoid visions you might as well ride a car.
Poof! puf! puuf!...there, I got it off my chest...puff...man! I am getting too old for this.
Father Triumph, forgive me cutting down your rear fender
