On today's video we will install an upgraded electronic CDI ignition kit on our 1974 Yamaha TY250A trials bike!

This procedure is very similar for all old Yamahas, fortunately many aftermarket CDI ignitions and lighting coils are available for these vintage bikes.

We used Rex's Speed Shop's Clubman Ignition for our bike. Check out this quick video to see our original issue and how we solved it!

0:00 Introduction
0:23 Troubleshooting
1:30 Choosing a new ignition
2:20 Installing the new ignition
3:29 First startup
3:52 Running great
4:12 Conclusion
4:22 Bonus footage