Trip Y3 full suspension. Small adult frame size ideal for smaller grownup or fantastic for a teenager. Shimano 2x7 cassette (21 speed) with GripShifters. New 26" Panaracer off-road tires. RockShox adjustable front shocks, adjustable Fox Vanilla rear shock. Purchased new in 1998 for +$900. Well kept and in fantastic working condition. This is a very lightweight mountain bicycle.