This bike was really rough, and ride like a tank!
After cleaning everything, grease, and oil, and a lot of adjusting - this is really a nice bike.
These tires, with 100PSI rear, 90 front, have transformed this bike to something that is very ridable. No more grittiness, missed shifts, or growling wheels. It's a real gem!
He ought to be very happy, because it isn't even close to the same bike he gave me to go over!