Sorry an alum block is a small block that (guys, correct me if I'm wrong) is an astringent which soothes the skin after shaving. Sorry should have explained it. We all started somewhere.Lol, I hope so, already have mountain bikes funneling the cash out, hopefully this doesn't become an obsession
Good advice thanks, I've watched a few videos mentioning angle but never phrased like that. cheers!
What on earth is this?
Very kind, DM inbound!
Blown away by the friendly response here guys