The 1998 Mongoose RX 7.7 is a triathlon/road bike with a carbon frame. The frame has a blue finish. It was released in 1998 and costs $2,055 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 20 pounds. The RX 7.7 is fully rigid.

Components

The RX 7.7 comes with Shimano components, including a Zoom Stage II stem, a sealed headset and dual-control Shimano 600 Ultegra STI shifters.

Drivetrain

The RX 7.7 has 9 speeds and has a Shimano derailleur.

Wheels

It comes with Hutchinson Success tires (622mm x 23mm) and Mavic CXP 12 rims.

Buy Online

Specs

Type Triathlon, Road
MSRP $2,055
Year 1998
Alt. Names RX7.7, RX 7.7