The first thing to do was to lube the chain. I haven't done it ever since I got Brahma. Luckily, I had good help, as you can see. This year, I have switched to ProLink lube. I like it so far.
After lubing the chain, I went over Brahma with an old TShirt and cleaned thoroughly. Brahma is back to lookin' brand spankin' new, again!
What's new with you and your Brompton? Drop me a comment!