Originally Posted by
Skylineracer329
Hate to drudge up an old thread, but trying to date the Shogun Selectra that I'm working on. Serial number doesn't seem to match many of the formats you other guys have.
SN: BS725514
Tangaloy CroMo frame Made in Japan
Sugino crankset
Shimano Light Action RD
Shimano SLR Brake Calipers
Shimano SLR Brake Levers
Shimano SIS DT shifters SL-S434
Shimano FD-Z204 front der

Cool bike. I saw this in the other thread and I've never heard of this model.
Could be a 1986 based on that RD. The serial number probably contains a clue.