Unknown parts

[Lars.Lindboe]

Hi all,
Got these parts with some Ariel parts, but dont now make/modell.
Gearbox housing says BSA, but what year and model?
The rest i think is for another bike?

Regards Lars Lindboe
Norway

[andyhughesflattankarielpre25]

A good possibility they are BSA 250ish.I had a chaincase that was like this one and it went to a BSA man.Regards Andy.

[Lars.Lindboe]

Hi Andy,
Thanks, do you now the year? Gearbox look like a hand change type.
Regards Lars

[andyhughesflattankarielpre25]

About 1930s.I didnt take much notice at the time as it came with some other parts and I didnt need or was likely to need it so I traded it for a VB cylinder I thought I did well .regards Andy

[Lars.Lindboe]

Ok, thank you Andy. if anyone is interested these parts is also possible to buy/trade. Regards Lars