My 748 didnt come with the original tool kit, so I need to get a C spanner the right size for adjusting the chain - anyone know any good suppliers ? have tried obvious local places like Halfords and Moto Factors but none did them.
Depends if you want one you can use on the road, like the one supplied in the toolkit. You can get that from Ducati. If you're after one to use at home, I'd recommend one of these: