BRAKE SYSTEM AND SADDLE RIDING-TYPE VEHICLE

To obtain a brake system capable of executing anti-lock brake control on both the front and rear wheels of a straddle-type vehicle and capable of improving the steerability of the straddle-type vehicle as compared with the related art. [0002] The brake system according to the present invention is a brake system for a straddle-type vehicle capable of executing anti-lock brake control by controlling the pressure of a brake fluid supplied to a wheel cylinder. The brake system includes: a front wheel-side hydraulic pressure control device mounted to a handlebar and controlling the pressure of the brake fluid supplied to the wheel cylinder of a front wheel-side braking portion; and a rear wheel-side hydraulic pressure control device mounted to the handlebar and controlling the pressure of the brake fluid supplied to the wheel cylinder of a rear wheel-side braking portion, in which each of the front wheel-side hydraulic pressure control device and the rear wheel-side hydraulic pressure control device includes a master cylinder-integrated base body.