The 1997 Alex Moulton Jubilee 531 is a 22 pound a mountain bike with a manganese Bronze / Alex Moulton Monosphere frame. The frame has a  red  /  black finish.

The Jubilee 531 is a is a lighter bike at around 20 pounds. It was released in 1997 and costs $5,300 brand new. The Jubilee 531 has frame suspension with 1.25in travel.

Components

The Jubilee 531 comes with Shimano components, including an Alex Moulton Wishbone stem, a Stronglight A9 headset and dual-control, Shimano STI shifters.

Drivetrain

The Jubilee 531 has 8 speeds and has a Shimano derailleur.

Wheels

It comes with Alex Moulton tires ( x 1in) and Alex Moulton rims.