The BC 35 on my 09 690 a few years back: I love the convenience of being able to take the bags off the rack in a matter of seconds. The BC 35's are huge! They hold a lot of gear. They were in my opinion to big for the 690. To wide and sitting to far up on the Tusk rack. I sold the 35's, altered the rack for the bags to sit lower and now have first generation MM 25 liter Scouts on my 690.