Curtis87
CB750 Enthusiast
Hi guys, I am putting a 74 engine in my 78 chassis and using the 78 wheels. I can only run 530 chain as I believe the 74 engine sprocket only comes in 530, now my 78 rear wheel is 630 size. How do I go about finding a 530 rear sprocket that will fit the 78 wheel AND LINE UP!??! Help much appreciated. I Emailed cycle x and they haven't got back to me..