The 1999 Calfee Design Tetra is a Buyer's choice pound a tandem/road/tandem bike with a carbon Laminated frame. The frame comes in colors like clear, Blue Pearl and Cobalt Blue.
It was released in 1999. The Tetra is fully rigid.
Components
The Tetra comes with various tandem bike components, including a threadless headset.
Drivetrain
The Tetra has.
Wheels
It comes with tires.