The Counterpoint Opus IV CL is a 45 pound a tandem/recumbent bike with a steel and chromoly frame. The Opus IV CL is a is a heavier bike at around 45 pounds. It was first released in 1993 and again in 1994 for $3,000 brand new. The Opus IV CL is fully rigid.
Components
The Opus IV CL comes with Shimano and Suntour XCD components, including a SR stem and Shimano top- Suntour shifters.
Drivetrain
The Opus IV CL has 6 speeds and has a Shimano Suntour XCD derailleur.
Wheels
It comes with Tioga Comp ST Specialized Fat Boy tires (26in x 2.125in) and Araya Campagnolo Atheno rims.