The 1999 AMP Research B3 is a 25 pound a full-suspension mountain bike with an aluminum Alcoa Alcalyte 6013 T6 / AMP Research frame. The frame has a black finish.

The B3 1999 is a is a lighter bike at around 25 pounds. It was released in 1999 and costs $1,275 brand new.

Components

The B3 1999 comes with Shimano Alivio components, including an aluminum Hsin Lung stem, a threadless Ritchey Logic headset and Shimano Alivio RapidFire SL shifters.

Drivetrain

The B3 1999 has 9 speeds and has a Shimano Alivio derailleur.

Wheels

It comes with Hutchinson On The Rocks tires (26in x 1.9in) and Sun Rims CR18 rims.