Hello.

How much does an angleset alter BB height?
Thanks.

How long is a piece of string? Sorry, not much though. Anything from FA to a few mm.

Tiny amount.

Try running tyres with a larger/smaller profile….

Aye, as above, couple of mm but in the same range that you already ignore when you change tyres etc

With a 1deg and 150mm forks its not enough to notice. I did notice the BB drop (& seat angle slackening) with offset bushings though.

Thanks.
My frankenbike needs lowering by around 10mm but didn’t want to slacken seat tube really. Will have to give the offset bushings a try thouugh and see if I notice the seat tube angle change.

How about using the angleset to offset a fork reduction? Still only amounts to mms of drop though