The GSX-S125 is equipped with a powerful 125 cm³ liquid-cooled 1-cylinder DOHC 4-valve engine incorporating technologies from the GSX-R series. The lightweight and compact chassis helps to deliver strong acceleration as well as versatile handling from city streets to winding roads. The GSX-S125 shares the low-slung aggressive styling of the GSX-S series, and also features large 17-inch front and rear wheels, petal-design brake discs, and ABS. It is the first 125 cm³ bike in Japan to be equipped with ABS as standard equipment and emphasizes supreme convenience through a one-action shutter steering lock and the Suzuki Easy Start System.