This is an easy one Walter.
BMS sell a copy of the 1930 Excelsior catalogue so you can see exactly what your bike shold look like and you can find them at
www.brucemainsmith.com.
You can also browse the VMCC library on line and see what they have plus check what they have on the JAP engine and Burman gearbox.
The VMCC also have an excellent transfer service and have the correct transfers.
Excelsior was making a very good bike at this time and won the 1929 Isle of Man Lightweight TT with a racing version of your bike. You have a very good bike.
Cheers, Bob
