19t chainring.
the last time i made myself a 20t chainring.
that was last year.
a few days ago. i went beyond 20t.
i 'made' a 19t.
it started when a friend offered a sugino impel 42-32-22 for just $17 brand new!!
as some of you may know, it is an old set. bcd 94/58. 5spider.