GS1100 swingarm swap wheel and brake options

So Bob about your fork set up - you say you run the stock fork uppers with the 650 fork lowers? I am guessing that the kz650 fork uppers must be shorter than the 900? I found a set of 650 forks that look much nicer than my kz900 forks- once I took off the dirt bike style accordion fork protectors that were protecting all of the pitted chrome underneath! I haven't been able to find the total length of the two models to see if it would be worth the trouble or if I'm just opening another can of worms....

"So Bob about your fork set up - you say you run the stock fork uppers with the 650 fork lowers?" Yes.

"I am guessing that the kz650 fork uppers must be shorter than the 900?" Don't know because I just purchased the KZ650 lowers from a junk yard separately from the uppers.