J JBW5 CB750 Member Messages 17 Reaction score 0 Points 1 Location Hot Springs Arkansas Mar 20, 2013 #1 I'm away from my bike at the moment but would like to pick up some tube to bend my rear seat hoop. If i recall, my 78 cb has 1 1/8' OD. Can anyone confirm this? Does anyone know the ID on the frame? thanks
I'm away from my bike at the moment but would like to pick up some tube to bend my rear seat hoop. If i recall, my 78 cb has 1 1/8' OD. Can anyone confirm this? Does anyone know the ID on the frame? thanks
C cyclebuster CB750 Addict Messages 297 Reaction score 0 Points 16 Location mi Mar 20, 2013 #2 well I just measured a 78 k model at the seat mount in back behind the shock welds and I got 15/16 in and just under that on a 74 same place
well I just measured a 78 k model at the seat mount in back behind the shock welds and I got 15/16 in and just under that on a 74 same place
Travis Forum Staff Staff member Top Contributor Messages 1,182 Reaction score 79 Points 48 Location Roberts, WI, USA Mar 20, 2013 #3 My '75 has 1" tubing for the seat rails and 1-1/8" for the lower rails to the seat rails. I'd use 11ga (.120" wall).
My '75 has 1" tubing for the seat rails and 1-1/8" for the lower rails to the seat rails. I'd use 11ga (.120" wall).
J JBW5 CB750 Member Messages 17 Reaction score 0 Points 1 Location Hot Springs Arkansas Mar 21, 2013 #4 thank you both!
Travis Forum Staff Staff member Top Contributor Messages 1,182 Reaction score 79 Points 48 Location Roberts, WI, USA Mar 26, 2013 #5 How do you plan to bend that hoop?