frankencassette
Ultegra 6800 50/34 up front
Franken-Cassette out back 14-15-16-17-19-21-23-25-27-30-34
Living in the SF Bay Area, yeah I use the 34/34 ALL THE TIME.
Thinking about a new bike and going full GRX so I can spin more.
That would be...
GRX 810 48/31 up front
Modified Franken out back 12-13-15-17-19-21-23-25-27-30-34
or Crazy Climber 12-13-15-17-19-21-24-27-31-35-40