I was cleaning the chain this morning, and was trying to get some of the gunk out from behind the forward spocket cover. I noticed that a rubber line that runs from the tank on the left and then to the right through a clip on the underside of the resevoir there had drooped and was resting on my chain. It's worn half through, there's a hole about 3mm across. When I found the other end under the bike and tugged it to get the line back in place, a bit of water came out. I think it's the tank vent tube, but I'm not sure yet.
Anyway, it's worth noting that the location of various lines should be checked regularly. I might even break out some of my mini zip ties to ensure this doesn't happen again.
Anyway, it's worth noting that the location of various lines should be checked regularly. I might even break out some of my mini zip ties to ensure this doesn't happen again.