All terrain vehicle with dual hydraulic brake system

摘要: An all terrain vehicle (ATV) with a dual hydraulic brake system. The system includes first master cylinder, pair of front units, each one being associated the ATV's wheels, rear unit hand-operable lever mounted to handlebars and operatively connected linking cylinder units so that when actuates brakes are applied both back wheels ATV. A second is hand or foot-operable carried by chassis near footrests. Hydraulic connections link only operation brake. preferably disc caliper body stepped piston disposed within bore formed in body. together defining two separate fluid chambers. chambers other chamber can be actuated independently either thus permitting without activating