Did 1 R'off oil change , replaced chain, flipped over cog. took off, surface sanded the disc pads, glazed a bit,
then put them back in.
up graded the tubes to thorn resistant; 2, 406_ 20" that's it
the head/taillight installation was last year..
I worked on the icy-freeze up bike, raised the bars , cable redo....
that sub zero-C day didnt happen..
this winter