Kawasaki Ninja 250 - 2018 Specifications and Reviews
The 2018 Kawasaki Ninja 250 is an accessible entry-level sportbike designed for new riders seeking an affordable, manageable machine. Known for its lightweight frame, nimble handling, and reliable parallel-twin engine, it delivers genuine sport bike styling without intimidating performance. Its low seat height and compact dimensions make it ideal for shorter riders or those building confidence.
General information | |
| Category | Sport |
| Year | 2018 |
| Model | Kawasaki Ninja 250 |
Engine and Transmission Specifications | |
| Driveline | O-ring chain |
| Clutch | Wet, Multi-Plate |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Forced lubrication, wet sump |
| Ignition | TCBI with digital advance |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection |
| Valves per cylinder | 4 |
| Bore x Stroke | 72.0 x 61.2 mm (2.8 x 2.4 inches) |
| Compression | 11.3:1 |
| Torque | 3.12 Nm (0.3 kgf-m or 2.3 ft.lbs) @ 8200 RPM |
| Power | 27.60 HP (20.1 kW) @ 9700 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 249.00 ccm (15.19 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc. Two-piston calipers. |
| Front brakes diameter | 290 mm (11.4 inches) |
| Front brakes | Single disc. Hydraulic. Two-piston calipers. Optional ABS. |
| Rear tyre | 130/80-17 |
| Front tyre | 110/70-17 |
| Rear wheel travel | 130 mm (5.1 inches) |
| Rear Suspension | Bottom-link Uni-Trak with 5-way adjustable preload |
| Front wheel travel | 119 mm (4.7 inches) |
| Front Suspension | Telescopic fork |
| Trail | 82 mm (3.2 inches) |
| Rake (fork angle) | 26.0° |
| Frame type | Tube diamond |
Physical measures and capacities | |
| Fuel capacity | 11.00 litres (2.91 gallons) |
| Wheelbase | 1,410 mm (55.5 inches) |
| Overall width | 715 mm (28.1 inches) |
| Overall length | 2,020 mm (79.5 inches) |
| Overall height | 1,100 mm (43.3 inches) |
| Seat height | 780 mm (30.7 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 172.0 kg (379.2 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Factory warranty | 12 months |
| Starter | Electric |
Performance Profile & Rider Fit
Best For
Rider Profile
| Best For | Well suited to beginners and newer riders thanks to its light weight, gentle power delivery, and manageable seat height. |
| Purpose | Designed primarily as an entry-level sportbike for learning canyon carving, commuting, and everyday fun rather than outright speed. |
| Rider Fit | Compact and light at 172 kg, it's easy for shorter or less experienced riders to handle at low speeds and when parking. |
| Character | A nimble, approachable small-displacement sportbike that rewards smooth riding and high-rev enthusiasm over brute force. |
| Not Ideal For | Not ideal for riders wanting strong highway overtaking power, long-distance touring comfort, or carrying a passenger over long distances. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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⚠ Safety Recalls (2)
Kawasaki Motors Corp., U.S.A. (KMC) is recalling certain 2018-2020 Ninja H2 SX, Ninja H2 SXSE, and 2019-2020 Ninja H2 SXSE+ motorcycles. In the event of a gear misengagement the engine electronic control unit (ECU) programming doesn't have the capability to suppress high RPM during transmission. If the transmission gears are not properly engaged while shifting into 4th or 5th gear, high engine RPM can cause the output gears of 4th or 5th to fracture when the gears re-engage.
Risk: Damaged gears and the inability to shift can cause the engine to lock up, increasing the risk of a crash.
Remedy: KMC will notify owners, and dealers will reprogram the FI-ECU software, free of charge. Owners are advised to not ride their motorcycle until the repair has been completed. The recall began November 16, 2020. Owners may contact KMC customer service at 1-866-802-9381. KMC's number for this recall is MC20-10.
Kawasaki Motors Corp., U.S.A. (Kawasaki) is recalling certain 2018 Kawasaki Ninja H2 SX SE (ZXT02BJ) motorcycles. The pin for the center stand spring may have been improperly welded, and, as a result, the pin may shift or fall off resulting in the spring detaching and the center stand dropping to the ground unexpectedly and dragging while riding.
Risk: The dragging center stand can cause a loss of control, increasing the risk of a crash.
Remedy: Kawasaki will notify owners, and dealers will replace the left center stand bracket, free of charge. Owners may contact Kawasaki customer service at 1-866-802-9381. Kawasaki's number for this recall is MC18-05.
Source: NHTSA. View all Kawasaki recalls →
Rider Reviews
MotorcycleDB Review
The 2018 Kawasaki Ninja 250 is a top-of-the-line motorcycle that offers a thrilling riding experience. With its powerful 250cc engine, excellent handling, and sleek design, it's a perfect choice for riders who crave speed and performance. The Ninja 250 also boasts a comfortable riding position and agile maneuverability, making it a great option for both beginner and experienced riders. Overall, this bike delivers on all fronts and is sure to impress anyone looking for a high-quality sports motorcycle. The 2018 Kawasaki Ninja 250 is a standout model in the world of motorcycles. It's an excellent choice for those looking for a powerful and stylish bike that offers a smooth and enjoyable ride. Whether you're hitting the open road or navigating through city streets, the Ninja 250's performance and handling will not disappoint. With its sleek design and impressive features, it's easy to see why this motorcycle is a popular choice among riders.Add a Comment
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