Review – Key Features – – Specifications
2025 Kawasaki Ninja 650: AFFORDABLE AND EXCITING.
Introducing the 2025 Kawasaki Ninja 650…
Built to embody Ninja sportbike lineage, the Ninja 650 motorcycle comes packed with a sporty 649cc engine, next-level technology, and sharp styling. Unmistakable sport performance is met with an upright riding position for exciting daily commutes, while a supreme level of attitude reminds you of its legendary heritage.
Kawasaki is no stranger to the pursuit of performance, excitement, and all-out fun, and the 2025 Ninja 650 motorcycle delivers on all counts. It’s a well-balanced motorcycle blending fun and easy handling with optimal engine and chassis performance, and the legendary sleek Kawasaki Ninja styling.
The Ninja 650 features the beloved 649cc parallel-twin engine that is perfect for a daily commute or an afternoon out on tight, winding back roads. Its lightweight chassis delivers smooth and agile handling that is both sporty and versatile. The sharp styling found on the Ninja 650 gives it a sporty appearance that is sure to catch the attention of new and seasoned riders alike. Its 4.3” all-digital TFT color instrumentation provides a premium feel and offers full color for great visibility. Twin LED headlights feature low and high beams as well as a position lamp. Utilizing its Smartphone Connectivity through RIDEOLOGY THE APP*, a number of functions can be accessed, logged, and reviewed contributing to an enhanced motorcycling experience. KTRC, Kawasaki’s advanced traction control system provides both superior sport riding performance and peace of mind under certain conditions to negotiate low-traction surfaces with confidence. The system allows riders to select between three modes to suit their riding situation and preference.
With sleek, angular bodywork draped over a lightweight, sporty trellis frame and responsive parallel twin engine, the Ninja 650 delivers uncompromising middleweight Ninja motorcycle performance and style while maintaining everyday versatility.
2025 Kawasaki Ninja 650 Totalmotorcycle.com Key Features
- SHARP NINJA STYLING
- KAWASAKI TRACTION CONTROL (KTRC) WITH 2-MODES
- TFT COLOR INSTRUMENTATION
- SMARTPHONE CONNECTIVITY VIA RIDEOLOGY THE APP
- AGGRESSIVE NINJA MOTORCYCLE STYLING
- TWIN LED HEADLIGHTS
- TFT COLOR INSTRUMENTATION
- FUEL-EFFICIENT TWIN-CYLINDER ENGINE DELIVERS SMOOTH POWER
- LIGHTWEIGHT TRELLIS FRAME PROVIDES AGILE, SPORTY HANDLING
- Twin LED headlights
- Flush-fit windshield and upper cowl
- Comfortable passenger seat
- Dunlop Sportmax RoadSport 2 tires
- Kawasaki Genuine Accessories (sold separately)
STYLING
AGGRESSIVE & SLEEK
The Ninja 650 motorcycle stands out with angular styling, aggressive headlights, an upswept tail cowl, and a TFT color instrument panel.
SHARP NINJA STYLING
Sharp styling comes with aggressive bodywork and twin LED headlights for a sporty appearance. The windshield is positioned low, and is mounted flush with the upper cowl for a sleek design. A thick passenger seat not only provides a comfortable ride, but improves hip support for the rider.
COMFORT MEETS DESIGN
The upright angle of the windshield maintains sufficient wind protection for a comfortable ride when speeds pick up.
POWER
EXHILARATING & FUN
The sporty 649cc parallel-twin engine delivers smooth and responsive performance with exciting mid-range power that is felt in every gear.
PERFORM IN THE CLUTCH
An Assist & Slipper Clutch helps to put the power to the ground while providing an extremely light pull at the lever and reducing rear-wheel chatter during downshifts.
TECHNOLOGY
HIGH-TECH ELECTRONICS
TFT color instrumentation with smartphone connectivity add high-tech elements to the ride and allow you to connect to the Ninja 650 motorcycle like never before.
USEFUL INFORMATION AT A GLANCE
All-digital TFT (thin-film transistor) color instrumentation gives the co*ckpit a high-tech, high-grade appearance and visibility. The screen’s background color is selectable (black or white), and screen brightness adjusts automatically to suit available light.
Display functions include: digital speedometer, digital bar-style tachometer, gear position indicator, shift lamp, fuel gauge, odometer, dual trip meters, current and average fuel consumption, remaining range, average speed, total time, coolant temperature, clock, battery voltage, Kawasaki service reminder, oil change reminder and the Kawasaki Economical Riding Indicator.
TAKE CONTROL FROM YOUR PHONE
Smartphone connectivity via RIDEOLOGY THE APP* connects you with your bike like never before, allowing you to view vehicle info, riding log, phone notifications, and general settings.
*RIDEOLOGY THE APP is not intended for use during vehicle operation. Only use RIDEOLOGY THE APP when the vehicle is not being operated and it is safe to do so. All trademarks, registered trademarks, logos, and copyrights are the property of their respective owners. Previous model year shown.
HANDLING
NIMBLE & RESPONSIVE
The Ninja 650 motorcycle delivers the thrills with a perfected trellis frame design for agile handling and maneuverability.
TAKE CONTROL
Kawasaki TRaction Control (KTRC) features 2 modes that allow the rider to adjust settings to suit the riding situation and rider preference. Mode 1 provides the least amount of assistance with sport riding in mind. Mode 2 offers the most assistance, allowing riders to navigate challenging road conditions with confidence. Riders may also elect to turn the system off.
SPORT GETS SPORTIER
Dunlop Sportmax RoadSport 2 tires contribute to the sportiest and most enticing ride yet.
STRONG FOUNDATION. AGILE RIDE.
A light and slim chassis features a trellis frame and horizontal back-link rear suspension for nimble handling and excellent traction response, resulting in a more direct connection to the road.
2025 KAWASAKI NINJA SUPERSPORT AND SPORT MOTORCYCLE LINEUP
Kawasaki proudly announces the return of select 2025 Ninja motorcycles to the streets and race circuits. Among the lineup, making a triumphant return are the acclaimed Kawasaki Ninja ZX supersport models, including the Ninja ZX-10R, Ninja ZX-10RR, Ninja ZX-6R, and the sport-derived Ninja 650.
For enthusiasts and adrenaline seekers alike, these iconic bikes symbolize the perfect fusion of cutting-edge technology and heart-pounding performance, promising an unrivaled experience on both the road and track. Each bike in this lineup embodies the spirit of speed, innovation, and uncompromising performance.
2025 Kawasaki Ninja 650 Totalmotorcycle.com Features and Benefits
ENGINE
649cc Twin-Cylinder, DOHC Engine
• Tuned to deliver strong, responsive power for performance that favors everyday riding and inspires confidence in newer riders, yet is spirited
enough for sport riding.
• Camshaft profiles are tuned for quick response and performance.
• Slim intake port shape also helps boost engine response and performance.
• Airbox design with a single large inlet contributes to the power feeling.
• Exhaust system has a short header and the sleek muffler’s internal construction further enhances power delivery. Muffler is mounted below the
engine to help lower the center of gravity and aid weight centralization.
• Kawasaki Air Management System(KP) (KAMS) radiator fan cover helps direct hot engine air down to the ground and away from the rider.
• Compact parallel twin engine helps reduce the dimensions of the entire motorcycle to keep it small and nimble.
• 180-degree crankshaft plus balancer shaft for extremely smooth engine operation.
• Triangular crank and transmission shaft layout makes the engine very short from front to back, a semi-dry sump(KP) oil system reduces overall engine height, while the narrow pitch of the chrome composite(KP) plated aluminum cylinders helps reduce engine width.
Digital Fuel Injection(KP)
• Fuel injection settings provide smooth low end response while contributing to the engine‘s quick-revving character.
• Throttle body diameter is 36mm and utilizes fine atomizing injectors to further enhance engine response and low-to-mid-range power.
• The throttle bodies feature sub-throttle valves(KP) for optimum performance and rideability. The sub throttles, located behind the main throttle valves, are controlled by the ECU so that the EFI system has more precise throttle response, similar to a constant-velocity carburetor.
• Precise fuel injection plus exhaust catalyzer significantly reduce emissions.
• Automatic fast idle system makes starting and warm-up easy.
• Includes Positive Neutral Finder, a Kawasaki exclusive user-friendly feature.
2-Mode Kawasaki Traction Control (KTRC) (KP)
• Kawasaki’s advanced traction control system provides both enhanced sport riding performance and reassurance under certain conditions to allow riders to negotiate low-traction surfaces with confidence. Two modes allow riders to adjust settings to suit the riding situation and rider preference.
– Mode 1, the least intrusive, helps to manage traction during cornering. Designed with sport riding in mind, it facilitates acceleration out of corners by maximizing forward drive from the rear wheel.
– In Mode 2, intervention occurs earlier. When excessive wheel spin is detected, engine output is reduced to allow grip to be regained, effectively enabling riders to negotiate both short, challenging patches (train tracks or manhole covers) and extended stretches of bad roads (wet pavement,
cobblestone, gravel) with confidence.
– A switch on the left switch housing gives the rider the option to turn the system off. KTRC is always on when the engine is started.
CHASSIS
Frame
• High-tensile steel trellis frame has optimized dimensions and wall thicknesses to significantly reduce frame weight and contribute to extremely light handling.
• Frame components follow the ideal pipe line so that the lines of the frame are as straight as possible. When bends were necessary their angles were as small as possible, resulting in a design that disperses stress extremely well.
• Three-point rigidly mounted engine and footpeg stays are used as stressed members to contribute to weight reduction.
Suspension
Horizontal Back-link Rear Suspension(KP)
• Horizontal Back-link progressive suspension system like that found on the Ninja ZX™-10R optimizes balance, sport riding potential and ride comfort.
• The linkage is placed atop the swingarm and helps make room for the under-engine muffler for better mass centralization.
• Rear shock is further away from the exhaust so that its operation will not be affected by exhaust heat.
• Gull-wing swingarm uses hollow press construction that helps keep it light.
41mm Front Fork
• Upper triple clamp has stylish reinforcing ribs on the upper surface to enhance appearance.
Triple Petal Design Brake Discs
• Nissin brake calipers provide excellent brake feel and control and project a sporty image.
• Front brake calipers grip dual 300mm petal discs and have big 27mm pistons for excellent brake feel.
• Petal design offers great cooling and warp resistance.
ERGONOMICS
Wheels and Tires
• Sporty five-spoke wheel design has a light, nimble appearance.
• Dunlop Sportmax RoadSport 2 tires contribute to light handling.
Confidence-Inspiring co*ckpit
• Separate, clip-on style handlebar mounts atop the upper triple clamp are positioned slightly forward for an aggressive sport riding position. However, the leg position is opened up by placing the footpegs low and forward to help maintain comfort.
• The seat is low and slim at the front to make it easier for the rider to place both feet on the ground at a stop.
• The fuel tank is positioned low on the chassis and its slim design further facilitates the reach to the ground for added rider confidence. A resin design fuel cap eliminates the presence of mounting bolts for a stylish design.
• 5-way adjustable brake and clutch levers accommodate a variety of hand sizes for increased comfort and control.
Wheels and Tires
• Sporty five-spoke wheel design has a light, nimble appearance.
• Dunlop Sportmax Roadsport 2 tires contribute to light handling.
Confidence-Inspiring co*ckpit
• Separate, clip-on style handlebar mounts atop the upper triple clamp are positioned slightly forward for an aggressive sport riding position. However, the leg position is opened up by placing the footpegs low and forward to help maintain comfort.
• The seat is low and slim at the front to make it easier for the rider to place both feet on the ground at a stop.
• The fuel tank is positioned low on the chassis and its slim design further facilitates the reach to the ground for added rider confidence. A resin design fuel cap eliminates the presence of mounting bolts for a stylish design.
• 5-way adjustable brake and clutch levers accommodate a variety of hand sizes for increased comfort and control.
TFT Color Instrumentation
• All-digital 4.3-inch TFT (thin-film transistor) color instrumentation gives the co*ckpit a high-tech, highgrade appearance.
• TFT delivers a high level of visibility. The screen’s background color is selectable (black or white), and screen brightness adjusts automatically to suit available light.
• Display functions include: digital speedometer, digital bar-style tachometer, gear position indicator, shift lamp, fuel gauge, odometer, dual trip meters, current and average fuel consumption, remaining range, average speed, total time, coolant temperature, clock, battery voltage, Kawasaki service reminder, oil change reminder and the Kawasaki Economical Riding Indicator.
• Bluetooth chip allows connection to smartphone andRIDEOLOGY THE APP. †Do not operate smartphone while riding
• A Bluetooth chip built into the instrument panel enables riders to connect to their motorcycle wirelessly. Using the smartphone application “RIDEOLOGY THE APP,” a number of instrument functions can be accessed, contributing to an enhanced motorcycling experience.
Available functions:
– Vehicle Info: information such as fuel gauge, odometer, maintenance schedule, etc. can be viewed via the smartphone.
– Riding Log: GPS route information as well as vehicle running information can be logged and viewed via the smartphone.
– Telephone notices: when a call or mail is received by the smartphone, this is indicated on the instrument display.
– General Settings: general instrument display settings (such as preferred units, date, date format, etc.) can be adjusted via the smartphone.
• Once vehicle information has been downloaded to the app, it can be viewed on the smartphone. Available information includes: odometer, trip A, trip B, fuel gauge, remaining range, average gas mileage, average speed, battery voltage, Kawasaki service reminder, oil change reminder, etc.
• Detailed riding logs including GPS information and vehicle running information can be recorded. While riding, the app tracks vehicle speed, rpm, gear position, current mileage, and coolant temperature from moment to moment. Once the riding log has been paired, riders can review these items in a graphic-style display at any point along the route. The app can also display a ride summary, with information that may include: route travelled, total distance, total time, gas mileage (best/average), speed (best/average). For either display mode, riders can select which items are displayed, and can arrange them in their preferred order.
• When riding with the app ON the bike and smartphone are always connected. When the engine is turned off, the latest riding information stored by the app may be viewed on the smartphone.
2025 Kawasaki Ninja 650 – Totalmotorcycle.comUSA Specifications/Technical Details
US MSRP Price: $8,299 USD
Canada MSRP Price: $ TBA CDN
Europe/UK MSRP Price: £ NA GBP (On The Road inc 20% Vat)
Engine Type 4-Stroke, Liquid-Cooled, DOHC, 4 Valve Cylinder Head, Parallel Twin
Displacement 649cc
Bore & Stroke 83.0 x 60.0mm
Maximum Torque 48.5 lb. ft @ 6,500 rpm
Compression Ratio 10.8:1
Fuel Injection DFI with Keihin 36mm Throttle Bodies (2)
Transmission 6-Speed with Positive Neutral Finder
Final Drive Sealed Chain
Rake/Trail 24˚/3.9 in.
Front Wheel Travel 4.9 in.
Rear Wheel Travel 5.1 in.
Front Tire Size 120/70-17
Rear Tire Size 160/60-17
Wheelbase 55.5 in.
Front Suspension 41mm Hydraulic Telescopic Fork
Rear Suspension Horizontal Back-link with Adjustable Preload
Front Brake Type Dual 300mm Petal Disc with 2-Piston Caliper
Rear Brake Type Single 220mm Petal Disc
Fuel Tank Capacity 4.0 gal.
Seat Height 31.1 in.
Curb Weight= 419.0
Warranty 12 months
Kawasaki Protection Plus™ 12, 24, 36 or 48 months
(Specifications subject to change without notice.)
= = Includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90% of capacity) and tool kit (if
supplied).
When equipped, 50-state models with evaporative emissions equipment adds approximately 2.2 pounds.
Ask about the Riders of Kawasaki (ROK) Club and the Good Times™ Credit Plan.
(KP) = See Kaw-Pedia section for more details.
* = Changes from previous model year.
** Also available as a 50-state model with the last character ending in “L”
2025 Kawasaki Ninja 650 – Totalmotorcycle.com Canadian Specifications/Technical Details
NA
2025 Kawasaki Ninja 650 – Totalmotorcycle.comEuropean Specifications/Technical Details
Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).
