The 1993 Nishiki Optima is a 26 pound a hybrid bike with a steel and chromoly frame. The Optima 1993 is a is an average weight bike at around 25 pounds. It was released in 1993 and costs $569 brand new. The Optima 1993 is fully rigid.
Components
The Optima 1993 comes with Shimano and Rapidfire Plus components, including a tig-welded CRO-MO stem and Shimano Rapidfire Plus shifters.
Drivetrain
The Optima 1993 has 7 speeds and has a Shimano derailleur.
Wheels
It comes with Cross tires (622mm x 35mm) and Ritchey USA Vantage Cross Sport rims.