New to the group here. I personally ride an fz09 but recently picked up a 2009 fz6r for the wife and am having an issue with it. The throttle started to get sticky after only having put 30 miles on it after purchase. Bike has 4,800 miles total on it. It sat for a little over a year in a carport. I cleaned and lubed the throttle cables and it seemed fixed.....2 days go by and the throttle is even worse now and the butterfly on the TB's is stiff and hard to move even by hand I struggle to move it. Any suggestions on how I can fix this? Shop says I may need a whole new throttle body (1,480$).