The B33 again. Took it for the second "shake down" run. The primary drive seems OK for now, but I ain't convinced that the pulley will stand the test of time. A few minor niggles which can be easily sorted . . the big snag is the transmission. There's something which feels like a bearing picking up, and so far, despite pulling the bike apart again, I can't find. Just for good measure, the bike threw the exhaust push rod whilst coming home. Ah well, no one said it would be easy.