The 1998 AMP Research B5 F4BLT aluminum is a mountain bike with an aluminum Alcoa Alcalyte 6013 T6 / AMP Research frame. The frame comes in ball-burnished or Solar  Yellow.

It was released in 1998. Due to the frame materials and other factors, we estimate that this bike weighs around 35 pounds. The B5 F4BLT aluminum has frame suspension with 5in travel.

Components

The B5 F4BLT aluminum comes with Shimano components, including a Control Tech stem, a threadless Aheadset headset and Shimano RapidFire SL shifters.

Drivetrain

The B5 F4BLT aluminum has 8 speeds and has a Shimano derailleur.

Wheels

It comes with tires and Mavic 238 rims.