The 1995 Caloi Sigma is a 25 pound a mountain bike with an aluminum Alcoa T6 frame. The frame comes in colors like red, copper and purple.
The Sigma 1995 is a is a lighter bike at around 25 pounds. It was released in 1995 and costs $799 brand new. The Sigma 1995 is fully rigid.
Components
The Sigma 1995 comes with Shimano STX-RC components, including an aluminum Kalloy stem, a Dia-Compe S Series Aheadset headset and Shimano STX-RC RapidFire Plus shifters.
Drivetrain
The Sigma 1995 has 7 speeds and has a Shimano STX-RC derailleur.
Wheels
It comes with tires (26in x 2.1in) and Rigida LASER rims.