The 2025 Kawasaki Ninja 500 ABS base model features a liquid-cooled 451cc parallel-twin engine that delivers 51.0 horsepower at 10,000 rpm and 31.7 lb-ft of torque at 7,500 rpm. This power is managed by a six-speed transmission equipped with an Assist & Slipper Clutch , all housed within a high-tensile steel trellis frame . For handling, the motorcycle utilizes a 41 mm telescopic front fork with 4.7 inches of travel alongside a Uni-Trak rear suspension offering 5.1 inches of travel and adjustable spring preload. It rides on 17-inch wheels with a 110/70 front tire and a 150/60 rear tire , stopped by a 310 mm front disc brake and a 220 mm rear disc brake , both supported by standard ABS . Built for daily rideability, it has a 3.7-gallon fuel capacity , a 54.1-inch wheelbase , and a curb weight of 377.1 pounds