The 1997 Boulder Bikes TSL is a 41 pound a tandem/mountain bike with an aluminum Easton EA60 ProGram / Risse Genesis frame. The frame comes in colors like red, blue and black.
The TSL Mountain is a is a heavier bike at around 40 pounds. It was released in 1997 and costs $5,399 brand new. The TSL Mountain has frame suspension with 4in travel.
Components
The TSL Mountain comes with Sachs Quarz components, including a Control Tech stem, a Shimano Deore XT headset and Sachs Power Grip Extreme shifters.
Drivetrain
The TSL Mountain has 8 speeds and has a Shimano Deore XT SGS derailleur.
Wheels
It comes with WTB VelociRaptor tires (26in x 2.1in) and Sun Rims Rhyno rims.