While cleaning my cyclocross bike off after our trip to Acadia, I discovered a neat little trick using compressed air.  I had taken the crank off because I’m still trying to get it adjusted right in the bottom bracket.  Without the crank in, I decided to use a can of compressed air to blow a bunch of sand and grit out of the seat tube. Woohoo!  Look at what happened.  Pretty cool, huh?  It totally reminds me of a steam engine. Yes, I’m easily entertained.

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