After getting seriously wet last week riding my swift (summer is over) , I constructed a pair of slim fenders for the bike. They are made from brass, including a little soldering and threading. The distance to the wheel is fully adjustable so the fenders can be positioned very precisely. This works great. ALso the bike can be folded (take a look at the trick with the rubber splash guard).
How do you like them?
(A shot of the complete bike will be posted in the swift galleries soon)