Here you can talk about all kind of TECH for the B50 B44 B25 And Other BSA unit Singles
- Posts: 148
- Joined: Tue Dec 14, 2010 9:40 am
- Location: Leicester England
Can anyone help Id a spacer i have, It looks to be a cylinder barrel height spacer, The stud holes are 73mm centres, is there a Bsa single that matches that?