Kawasaki Ninja H2 Carbon - 2021 Specifications and Reviews
The 2021 Kawasaki Ninja H2 Carbon is a high-performance supersport built for experienced riders seeking extreme power and prestige. Its supercharged 998cc engine delivers an exceptional 228 horsepower, making it one of the most powerful production motorcycles available. Known for its advanced technology, aggressive styling, and thrilling acceleration, the H2 Carbon represents the pinnacle of modern sportbike engineering.
General information | |
| Category | Sport |
| Year | 2021 |
| Model | Kawasaki Ninja H2 Carbon |
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 50mm throttle bodies (4) with dual injection. Kawasaki Supercharger |
| Valves per Cylinder | 4 |
| Bore x Stroke | 76.0 x 55.0 mm (3.0 x 2.2 inches) |
| Compression | 8.5:1 |
| Torque | 142.2 Nm (14.5 kgf-m or 104.9 ft.lbs) @ 11000 RPM |
| Power | 228.0 HP (166.4 kW) @ 11500 RPM |
| Engine details | 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. Opposed 2-piston calipers, KIBS ABS |
| Diameter | 330 mm (13.0 inches) |
| Front brakes | Double disc. Front BrakesDual radial-mount, opposed 4-piston Brembo Stylema® calipers, dual semi-floating discs, KIBS ABS |
| Rear tire | 200/55-ZR17 |
| Front tire | 120/70-ZR17 |
| Rear wheel travel | 135 mm (5.3 inches) |
| Rear Suspension | Uni-Trak, Öhlins TTX36 gas-charged shock with piggyback reservoir, compression damping, rebound damping, preload adjustability and top-out spring |
| Front wheel travel | 119 mm (4.7 inches) |
| Front Suspension | 43 mm inverted fork with rebound and compression damping, spring preload adjustability and top-out springs |
| Trail | 103 mm (4.1 inches) |
| Rake (fork angle) | 24.5° |
| Frame type | Trellis, high-tensile steel with Swingarm Mounting Plate |
Physical measures and capacities | |
| Fuel capacity | 17.00 litres (4.49 US gallons) |
| Wheelbase | 1455 mm (57.3 inches) |
| Ground clearance | 130 mm (5.1 inches) |
| Overall width | 770 mm (30.3 inches) |
| Overall length | 2085 mm (82.1 inches) |
| Overall height | 1125 mm (44.3 inches) |
| Seat height | 825 mm (32.5 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 237.7 kg (524.0 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Carbon fiber upper cowl. 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 |
| Light | LED lighting |
| Instruments | TFT Instrumentation |
| Starter | Electric |
| Color options | Mirror Coated Spark Black/Candy Flat Blaze Green |
Performance Profile & Rider Fit
239.6 hp
Peak Power
2.6s
0-60 mph
Best For
Track92%
City40%
Cornering85%
Daily Riding35%
Touring32%
Passenger30%
Rider Profile
| Best For | This machine demands an experienced, highly disciplined rider who respects supercharged power delivery and can manage a bike that accelerates harder than almost anything else on the road. |
| Purpose | Built primarily for high-speed thrills, top-end acceleration, and track-day bragging rights rather than practical transportation. |
| Rider Fit | Riders need a fit, athletic build to handle the aggressive forward-leaning stance, high seat height, and physical demands of controlling explosive acceleration. |
| Character | A statement machine for adrenaline seekers and horsepower obsessives who want cutting-edge engineering, exclusivity, and visceral speed above all else. |
| Not Ideal For | This is not suited for new riders, commuters seeking comfort, or anyone wanting a relaxed, practical, or passenger-friendly ride. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2021 Kawasaki Ninja H2 Carbon is a top-of-the-line motorcycle that boasts impressive performance and stunning design. The bike is powered by a supercharged 998cc inline-four engine, delivering exhilarating acceleration and a thrilling riding experience. The Carbon edition features carbon fiber fairing and Akrapovic exhaust, giving it a unique and eye-catching appearance. With its advanced electronics and top-notch components, the Ninja H2 Carbon offers a level of precision and control that is hard to beat. Whether you're looking for a high-performance track bike or a head-turning street machine, the 2021 Kawasaki Ninja H2 Carbon is a fantastic choice. Overall, the 2021 Kawasaki Ninja H2 Carbon is a remarkable motorcycle that offers a winning combination of power, style, and technology. Its supercharged engine, carbon fiber construction, and advanced electronics make it a top contender in the hyperbike category. Riders looking for an adrenaline-pumping experience and unmatched performance will find the Ninja H2 Carbon to be a superb choice. With its aggressive design and cutting-edge features, this motorcycle is sure to turn heads and deliver an unforgettable ride.Add a Comment
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