First of all, the 2025 Kawasaki Ninja 1100SX belongs to the fifth generation of motorcycles. Part of this generational change has been the replacement of the 1043 cc motor the 1099 cc inline four-cylinder liquid-cooled engine. Though displacement capacity has increased, power output from 142 bhp at 9,000 rpm has dropped to 135 bhp. The torque is 113 Nm, up two Nm while the engine is operating at 7,600 rpm.
Using a bigger sprocket, the maker has also improved the bike’s acceleration. By adjusting the gear rations, the Japanese manufacturer has also increased fuel economy. Part of the changes are also a bi-directional quickshifter. USB Type-C ports attaching to the handlebars are brand-new for this year. Additionally included is a 4.3-inch TFT screen that lets you connect to your smartphone and use voice commands. On the list also include Addisonillo, cruise control, traction control, power modes, and more.
Conversely, the bike’s chassis is virtually unaltered but from a few minor changes here and there. For one instance, the front brakes today use Brembo Monobloc 4.32 callipers. The rear has an Ohlins S36 adjustable monoshock; the front forks 41 mm USD Showa. Besides that, 17-inch wheels shod with Bridgestone tires offer the required support.