(Above) The stock drivetrain was just ok... '
I had a lightly used Campy Chorus crankset that I paired with a new sealed bearing bottom bracket...
The chainwheel is 53 teeth...
The stock rear derailleur was replaced with an 80's era Campy Record...
The stock hub is now a sealed bearing unit...
The existing 8 Speed gearing was changed to 9 speed, 12 - 26 teeth...
The pedal are dual purpose, flat and SPD cleared...
Rim, tires, brakes and spokes are similar to the front wheel...