I installed the regular 11.5" Progressives last week lowering the seat by 1" and have no complaints.
At 5' 5" 265lbs the new shocks are set at just above the second marking and the result
is an excellent balance between cornering performance and ride.
I ride solo though, so that should be factored in when considering whether to go with
the shorter shocks.
They may or may not be able to handle 2-up with jumbo-sized adults :wink:
I'm getting a new tire put on as I write this, so I should have it back
night for final
ride adjustments and a test run through some twisties and potholes to see how everything handles now.