I biked to work every day last week, keeping my perfect April alive.  Hopefully I can keep it going.  Been feeling kind of loopy-headed, and lethargic, the past few days, although it seems better today.  Not sure if it’s seasonal allergies, my BP meds, or a combination of both.  I do remember having the same problem last April, so I suspect allergies are at least partially involved.

Got a new “bike noise” bothering me, this time with my fixed-gear bike.  When I stand up and pedal, I get this annoying ticking noise with every third pedal stroke.  It only happens when I’m out of the seat.  When I sit down, there’s no noise.  Doesn’t matter how I pedal or how fast I’m going; if I’m out of the seat, it ticks every third pedal stroke, like clockwork.  If I bounce on the pedals a little bit, sometimes I can get it to make extra ticking sounds.  It sounds kind of like something brushing the spokes, but I don’t think that’s it.  So I’m stripping stuff off the bike little by little to see if I can figure out what it is.  Took the fenders off over the weekend..  didn’t help.  I guess I’ll try my rack and panniers next, although I don’t have high hopes that’ll help either.  Hopefully I can get to the bottom of this sooner or later.