thats it, exactly... the springrate is increased... for example, i remember the difference in DOHC shocks to be 12 or 15 lbs, from 750F to 1100F... i have 1100F ones on my 750, and will be putting another set on my CB650, as soon as i get the springs cleaned up (and perhaps powdercoated
)... also, the 1100F ones were a little longer (1/2" maybe?) than the 750's, which raised the rear and quickened the geometry slightly, but noticeably... i am built for comfort, so the increased spring rate (and adjustable damping) helps a lot for spirited rides, but isnt as plush for cruising the strip...
but yes, they will fit, no problem,
unless you have short inseams...