Weak legs

Ouch. I just went for a ride in Gambrill State Park near Frederick, MD:
http://www.dnr.state.md.us/publiclands/western/gambrill.html Lots of rocky, technical, climbing and descending.

It completely kicked my ass. That's what I get for 5 weeks of no exercise.

The wheels I just got are good, but I need to adjust the wheel dish, because the chain line when in the granny gear rubs against the knobs of the rear tire on the drive side.