What Was the First Mountain Bike? A Look Into the Inspiring History of Off-Road Cycling
The first mountain bike, also known as the “Klunker,” was developed in the mid-1970s by a group of enthusiasts in Marin County, California. They took beach cruiser bicycles and modified them with high-traction tires, wider handlebars, and stronger brakes to handle the rugged terrain of the nearby Mount Tamalpais. This innovation paved the way for the modern mountain bike industry and the popularization of off-road cycling.