Today I just rode it.
I recently installed a larger engine chainring sprocket, which lowered the bike's gear ratio from 32.46:1 to 36.98:1...a granny gear for hills. Throttle response is super sensitive in most of the eight speeds. The bike wants to lift the front wheel off the ground on the first two gear changes.
Today was a test run from home to the park outside of Waikiki, about nine miles. The ride home took 36 minutes, just keeping up with traffic all the way.
There's a slight clunking sound coming from the bottom bracket area. I can feel it more than hear it.
It might be a stiff chain link, so I'll check them all.