Another pleasant commute.

I have two bikes that I keep switching between for the commute. One is a mid 80s Bianchi Campione 10 speed and other is heavier Specialized Sirrus 27 speed.
On the heavier Sirrus, I hit higher max speed but lower VAM, probably due to its weight. On the Bianchi, its higher VAM but lower max speed. Both give the same average speed!
Just an observation.

Oh and recently, I had to change my phone mount. The older one used to rattle a lot. The new one keeps the phone steady. Turns out all those vertical vibrations were adding 100 feet to my rides