Koga-Miyata Gent’s Racer (1976)

Hope a bit of vintage is welcome here! This is my 1976 Koga-Miyata Gent’s Racer, running the very first Shimano 600 groupset (predecessor to Ultegra) and first-generation Shimano Dura-Ace wheel hubs. The crankset is a Sakae SR Apex 5LA, bars and stem are also from Tange. I still have the original saddle and seatpost in my parts bin, however the saddle has a few cracks from age, and the seatpost was just a touch too short for me.