Marin Bolinas Ridge 1 27 Mountain BikeWetrocknride: Independent Family Run,Quality Driven, Customer Focused and here to help all our customers. Marin Bikes are Made For Fun. Since the first mountain bikes bearing the Marin Bikes name debuted in 1986, the brand has been dedicated to enriching the lives of our riders by making fun, high caliber bicycles, which provide years of riding enjoyment. We operate a business based on hard work, fueled by passion, and fulfilled by the satisfaction of