The 1996 AMP Research B4 XT is a 24 pound a mountain bike with an aluminum and steel Alcoa 6013 T6 / AMP frame. The frame comes in red or ball-burnished.

The B4 XT 1996 2 is a is a lighter bike at around 25 pounds. It was released in 1996 and costs $3,475 brand new. The B4 XT 1996 2 has frame suspension with 2.75in travel and has saddle suspension.

Components

The B4 XT 1996 2 comes with Shimano Deore XT components, including a Control Tech stem, a Shimano Deore XT headset and Shimano Deore XT RapidFire SL shifters.

Drivetrain

The B4 XT 1996 2 has 8 speeds and has a Shimano Deore XT derailleur.

Wheels

It comes with Hutchinson tires (26in x 1.95in) and Sun Metal CR18 rims.