Kawasaki Ninja H2 SX - 2023 Specifications and Reviews
The 2023 Kawasaki Ninja H2 SX is a supercharged sport-tourer designed for riders seeking exhilarating performance without sacrificing comfort. Its 228-horsepower 998cc in-line four engine delivers thrilling acceleration paired with practical touring capabilities. Best known for blending supercharged power with sport-touring versatility, it appeals to experienced riders wanting everyday usability with track-day thrills.
General information | |
| Category | Sport touring |
| Year | 2023 |
| Model | Kawasaki Ninja H2 SX |
| | |
Engine and Transmission Specifications | |
| Greenhouse gases | 197.9 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 8.53 litres/100 km (11.7 km/l or 27.58 mpg) |
| Driveline | Sealed chain |
| Clutch | Wet multi-disc, manual |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Forced lubrication, wet sump with oil cooler |
| Ignition | Digital |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. DFI® with 40mm throttle bodies (4) with dual injection |
| Valves per Cylinder | 4 |
| Bore x Stroke | 76.0 x 55.0 mm (3.0 x 2.2 inches) |
| Compression | 8.5:1 |
| Torque | 141.7 Nm (14.4 kgf-m or 104.5 ft.lbs) @ 11000 RPM |
| Power | 228.0 HP (166.4 kW) @ 11500 RPM |
| Engine details | Liquid-cooled, 4-stroke In-Line Four with Supercharger |
| Engine type | In-line four, four-stroke |
| Capacity: | 998.0 ccm (60.90 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. ABS. |
| Diameter | 330 mm (13.0 inches) |
| Front brakes | Double disc. Floating discs. ABS. |
| Rear tire | 190/55-ZR17 |
| Front tire | 120/70-ZR17 |
| Rear wheel travel | 140 mm (5.5 inches) |
| Rear Suspension | New Uni-Trak®, BFRC gas charged shock with piggyback reservoir, KECS-controlled compression and rebound damping electronically-adjustable spring preload |
| Front wheel travel | 119 mm (4.7 inches) |
| Front Suspension | 43mm inverted fork with KECS-controlled rebound and compression damping, manual spring preload adjustability and top-out springs |
| Trail | 103 mm (4.1 inches) |
| Rake (fork angle) | 24.7° |
| Frame type | Trellis, high-tensile steel with Swingarm Mounting Plate |
| | |
Physical measures and capacities | |
| Fuel capacity | 18.93 litres (5.00 US gallons) |
| Wheelbase | 1481 mm (58.3 inches) |
| Ground clearance | 130 mm (5.1 inches) |
| Overall width | 790 mm (31.1 inches) |
| Overall length | 2174 mm (85.6 inches) |
| Overall height | 1260 mm (49.6 inches) |
| Seat height | 836 mm (32.9 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 261.7 kg (577.0 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Windscreen. Kawasaki Cornering Management Function (KCMF), Kawasaki Traction Control (KTRC), Kawasaki Launch Control Mode (KLCM), Kawasaki Intelligent anti-lock Brake System (KIBS). |
| Factory warranty | 12 month Limited Warranty |
| Carrying capacity | Panniers |
| Light | All LED lighting |
| Instruments | 6.5´ Full-Color TFT Instrumentation |
| Starter | Electric |
| Color options | Emerald Blazed Green/Metallic Diablo Black/Metallic Graphite Gray |
Performance Profile & Rider Fit
204 hp
Peak Power (est.)
2.9s
0-60 mph (est.)
Best For
Track98%
City30%
Cornering96%
Daily Riding30%
Touring25%
Passenger20%
Rider Profile
| Best For | Note: the specifications provided are for the Kawasaki Ninja ZX-10RR, a track-focused superbike, not the Ninja H2 SX sport-tourer named in the request, so this profile reflects the ZX-10RR's character; this bike demands an experienced, skilled rider comfo |
| Purpose | Built as a homologation-special superbike for track days and racing, prioritizing outright speed and cornering precision over everyday practicality. |
| Rider Fit | Riders need good fitness and flexibility to manage the aggressive, forward-leaning riding position and high-rev engine over any extended time in the saddle. |
| Character | A razor-sharp, high-strung race weapon that rewards commitment and precision with blistering acceleration and pinpoint cornering ability. |
| Not Ideal For | Not suitable for beginners, commuters, or anyone wanting a comfortable, relaxed ride for daily use or long-distance touring. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2023 Kawasaki Ninja H2 SX is an impressive and powerful sportbike that offers a thrilling riding experience. With its supercharged engine, advanced electronics, and comfortable ergonomics, this bike is designed for performance and long-distance comfort. The H2 SX is a top choice for riders who want a bike that can handle both thrilling highway sprints and relaxed long-distance touring. One of the standout features of the 2023 Kawasaki Ninja H2 SX is its supercharged engine, which delivers exhilarating acceleration and impressive power. The bike also comes with advanced electronics, such as traction control, quick shifter, and cornering ABS, that enhance the riding experience and provide added safety. With its combination of performance, comfort, and cutting-edge technology, the H2 SX is a standout in the sportbike market.Add a Comment
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