I've had her since 1973. SX610 SJ102 and Simplex Stem Shifters are upgrades since then. Cassette is a 6 28-14 from original 5 24-14. Also flipped to straight bars as I'm not so young any more. So my stem was changed also. Pedals from Lyotard to Mikashima Unique Road. Seat is Specialized Sonoma.