I'm building-up a charge duster that I bought on here a while ago. So far so good - really happy with the powdercoating from Triple S.
However, trying to fit the seat-post (27.2) last night, I couldn't get more than a few inches into the frame before it wouldn't go any further. I didn't gt it stuck - but I fear it would have if I'd have tried to push it further.
I think the frame may have previously had a seat-post stuck in it, and as a result the inside of the seat tube is a bit "furred-up". Any ideas about how to address this?
my current plan involves a bit of wet-and-dry paper on a stick..... anyone got any better ideas?