i have a extra f3 tank and i have a f4 bike
was wandering if the 2 tanks are the same.
was wanting to still be able to ride bike with one tank and get the other one painted with my new plastic if the f3 tank will work on the f4 bike.
thanks

 

It's not going to work because the mounts use two fasteners on the F4 tank where an F3 tank only uses one.