Thanks for the replies...WillW, with my lady on her, she's a tad tighter, but not by much. ScooterBob, thanks for putting my mind at ease. Have had a few chain driven bikes in the days and always liked about an inch play, but then again, I've not had anything that makes me grin like me Enfield! She's ready for her 2000mi service and I'm loving her more each ride. This is a great site full of knowledge and wisdom. Thanks for sharing.