Hi Mark, welcome to Outdoorking.
Our reel mower guru, Deejay, is currently away in Queensland celebrating his father's birthday, so he isn't able to log in here every day, though he does so as often as he can. He has an SB45 himself, and it is his pride and joy, so he is the person to answer your questions. If you can hold off for at most a few days, he will get back to you.
