Saturday, July 31, 2010

Quad burn

Ouch! I traveled about 15 miles in agony before being convinced that it wasn't my lack of preparedness or fitness that brought such pain to my quads. The tires felt fine to the touch but after checking with the air pressure gauge I found that my normally 40lb PSI rear tire was only filled with 25lb's!

No wonder!!!

It was a relief though. I was starting to doubt the effectiveness of the elliptical chain ring. Had the oval shaped ring made climbing and even flat ground riding even more difficult??? Luckily it was just the low tire pressure! My pump is no good so I wasn't able to get the air pressure back to 40lbs, but 35lbs was close enough. The 5lb was a big difference. I wish I had it up to 40lb.

Lesson learned? Check tire pressure before long journeys. I crossed 33miles this morning starting at 7:30am.

New downhill speed record was touch today just before Broadway in Sausalito after the GG Bridge - 34.2mph. I'm hoping once I swap my 40T chain ring to 42T, I can get at least 35mph. 40mph might be wishful thinking, but that would be great. Maybe when I swap the two front tires to Schwalbe Big Apples to match the rear, I can get up to that mark.


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