The 1996 Caloi Sigma is a 24 pound a mountain bike with an aluminum T6 frame. The frame comes in colors like red, black and purple. The Sigma 1996 is a is a lighter bike at around 25 pounds. It was released in 1996 and costs $699 brand new. The Sigma 1996 is fully rigid.
Components
The Sigma 1996 comes with Shimano Deore LX/STX components, including a chromoly Caloi stem, a threadless Tange Ahead headset and grip-shift SRT-600 shifters.
Drivetrain
The Sigma 1996 has 8 speeds and has a Shimano derailleur.
Wheels
It comes with Kenda tires ( x in front and x rear.) and Mavic 221 rims.