www.boxertrix.com

I know this subject has been done to death but I cannot find a definate answer for this one, the bike I am looking at has a Ramstrut fitted, if I adjust it so the seat height is as low as possible will it put any adverse stress on the drive linkage in the swingarm?

It's more to do with the drive shaft angle . Adjust it to where you want and post a photo preferably with you or the equivalent weight on the bike ...