The Alpine Designs Adventure 20 is a juvenile bike with a steel frame. The frame comes in Midnite  Blue or Midnight  Blue.

It was first released in 1997 and again in 1998. We estimate that this bike weighs around 35 pounds. The Adventure 20 has frame suspension.

Components

The Adventure 20 comes with Mountain Mix and Shimano Tourney components, including a steel stem, a steel, threadless, Dia-Tech YST headset and grip-shift, Quickshift MRX-100 shifters.

Drivetrain

The Adventure 20 has 6 speeds and has a Shimano Tourney derailleur.

Wheels

It comes with Kenda K-827, Maxxis Cheng Shin C-1040N tires (NaN x 2.1in) and aluminum Femco rims.