Britbike forum Forums Thread Like Summary - Cub numbers

Are the frame and engine numbers the same on a 1957 Cub. It is a swingarm frame. The number on the one I looking to buy are:
Frame T2625
Engine T20 26858

Thanks

They are always the same no matter what year. T2625 is a 1954 and T26858 is a 1957. Most title states go be the frame number.

I'm not sure that a plunger frame is bolted?
Without going to my garage, I am pretty sure it's welded/ brazed?

A plunger frame is worth a lot more than a swing arm one

Result! It will make a lovely little 'bike