Information only. No horn to toot.
I get questioned often about why I do not offer an adjustable, multiple location (more than 1 mounting hole) sway bar. There is a bar kit made in Australia which has 3 mounting locations. I must say, it does sound like a good idea. We took a hard look into this long ago when we started building our first prototype bars. Here are the reasons we settled on a single mounting location sway bar.
Almost everyone is going to want to use the strongest setting. I say "Almost" because, though I've not heard of anyone using a weaker setting, I assume there are at least a few who do.
People do not change the setting. As a rule, they install the bar kit, select the stiffest setting, and they are done.
Multiple holes can give you misaligned end links. For the most efficient bar function, the links need to be perfectly vertical when at rest. Only 1 hole can give you this ideal link alignment. The more holes, the more options for misalignment. For example. On a 2 hole bar, do you split the misalignment difference? Or, have one hole ideally located and put 100% of the misalignment on the 2nd hole?
On a car or any full size vehicle with long sway bar arms and long end links, this is not so critical because the angle of misalignment is much less. But with the very short arm and link lengths on the Spyder/Ryker, misalignment will have a much greater, negative effect.
Additional holes cost more. Not so much more if they are punched. More if they are drilled. (You don't want a sway bar with a punched hole. Just not a quality way to go.) You end up paying for something you are not going to use. If you use the stiffest setting, you have extra bar arm hanging out beyond the end link which, on rides where these show, is not the best look.
These are just my opinions based on the information I found. Not saying the other guys are wrong. But this is why the BajaRon Sway Bar Kits have just one hole.
Have a Great Riding Season!