From:Travis Scott
Subject:RE: Info needed Date:Thu May 22 21:57:30 2014
Response to:19520
Hi there the frame number is just a casting number. The same on all these bikes. The engine number is for a 1954 125 "B" model. The only problem is there were NO B MODELS until 1955 so check that number again.You can email me directly if you like,
The Harley Hummer Nut at

I came across this bike that has the following numbers. Can some one clarify this for me?
he serial # on the frame is 47454-53 and the one on the motor is 54B 2545