Originally Posted by
ramzilla
Just finished this Red Shogun 300. Started with a bare frame I got on ebay. Built it up with a 6 speed Shimano 600 drivetrain and, some newer wheels. I've got no idea what year it is or, how it was originally equipped. It's all dialed in with about 30 miles on it. A very fast bike.
It's a 1986 model manufactured by Yamaguchi of Japan in late 1985. I have specs for the 1986 Shogun 400 but not the 300. It looks like they both used the same frame (i.e Tange 900 with Mangaloy forks and stays). The Shogun 400 was Shimano Z-series with a Light Action rear derailleur.