The Primary Coil can start to break down in time, almost imperceptibly at first, but the deterioration will get worse, with lower performance and difficult starting. If in doubt, replace it!
We can also supply the other items you may need to complete your ignition system rebuild - check the online schematic where you can find all the items with their respective part numbers. This will aid you in locating the correct items for your model.
Order all the items required at the same time and pay just one fixed price shipping cost. CMS - the company of choice for most enthusiasts when it comes to purchasing high quality spares for Japanese motorcycles.