Forth Park 20 (often stylized as the Park 20) is a lightweight, durable 20-inch kid's mountain bike designed to transition riders from neighborhood streets to trails and bike parks. It features an aluminum frame, mechanical disc brakes, and multi-surface knobby tires.

Was over $300 brand new two years ago.

Key Specifications & FeaturesDrivetrain: Smooth and efficient Shimano gearing for climbing and cruising.Brakes: Sure-stopping mechanical disc brakes.Tires: 20" knobby tires suitable for multiple surfaces, from pump tracks to single-tracks.Frame: Lightweight, hydroformed aluminum frame with internal routing.Cockpit: Wide, stable handlebars featuring lock-on grips and easy-squeeze brake levers.