Hi, thanks for the reply.
The BSA 441 Victor special, as i know it, use to have oil tank under seat on right but this one have got oil tank in the frame with a cap in front of the fuel tank. Also the stand is on the right side and not on the left side, it’s look like a 441 GP model.
My question is : it’s a regulary producted bike or something assemble by someone?
Thanks you soo much to who will make me understand more
PS
I’ve found a similar one ( or maybe the same ) in the Book by Don Morley “CLASSIC MOTORCYCLES BSA” on page 111, but there is no description specific for the model.