2026 Kawasaki NINJA ZX-6R

Technical Spesifications

Power
Maximum Power 91.0 kW (124 PS) / 13,000 rpm
Maximum Power with Ram Air 95.2 kW (129 PS) / 13,000 rpm
Maximum Torque 69.0 Nm (7.0 kgfm) / 11,000 rpm
Engine 4-stroke In-Line Four
Displacement 636 cc
Bore × Stroke 67.0 × 45.1 mm
Compression Ratio 12.9:1
Valve System DOHC, 16 valves
Fuel System Fuel injection: ø38 mm × 4 with oval sub-throttles
Ignition Digital
Starting Electric
Cooling Liquid-cooled
Lubrication Forced lubrication, wet sump
Transmission 6-speed, return
Primary Reduction Ratio 1.900 (76/40)
Gear Ratio 1st 2.846 (37/13)
Gear Ratio 2nd 2.200 (33/15)
Gear Ratio 3rd 1.850 (37/20)
Gear Ratio 4th 1.600 (32/20)
Gear Ratio 5th 1.421 (27/19)
Gear Ratio 6th 1.300 (26/20)
Final Reduction Ratio 2.867 (43/15)
Clutch Wet multi-disc, manual
Final Drive Chain
Performance
Frame Perimeter, pressed-aluminium
Front Suspension ø41 mm inverted fork (SFF-BP) with rebound and compression damping and spring preload adjustability
Rear Suspension Bottom-Link Uni Trak, gas-charged shock with piggyback reservoir, compression and rebound damping and spring preload adjustability
Front Wheel Travel 120 mm
Rear Wheel Travel 151 mm
Rake 23.5°
Trail 101 mm
Steering Angle (L/R) 27° / 27°
Front Tyre 120/70ZR17M/C (58W)
Rear Tyre 180/55ZR17M/C (73W)
Front Brakes Dual semi-floating ø310 mm discs
Front Calipers Radial-mount, monobloc, opposed 4-piston
Rear Brake ø220 mm disc
Rear Caliper Single-bore pin-slide aluminium-piston
Details
Dimensions (L × W × H) 2,025 × 710 × 1,105 mm
Wheelbase 1,400 mm
Road Clearance 130 mm
Seat Height 830 mm
Curb Weight 198 kg
Estimated Dry Weight 179 kg
Fuel Capacity 17 litres
Model Code ZX636JTFAN

*Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied).
**Estimated dry weight does not include all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied).

KAWASAKI CARES: Always wear a helmet, eye protection, and proper apparel. Never ride under the influence of drugs or alcohol. Read Owner’s Manual and all on-product warnings. Professional rider shown on a closed course. 2021 Kawasaki Motors Pty Ltd.

Specifications subject to change.

SMOOTH, FLOWING NINJA ZX STYLING

Definitive Ninja Face

Compact hybrid projector/reflector headlights are a key element of the Ninja ZX-6R’s face. Mono-focus LED technology is supplemented by deep-set reflectors that make the unlit parts of the headlight appear dark, creating a fierce expression. The front cowl’s intricately layered design is complemented by winglet-style inlets and angled chin spoilers to form a highly distinctive image.

2026 Kawasaki NINJA ZX-6R

Sporty Windshield

Short windshield contributes to the Ninja ZX-6R’s supersport image. Like the Ninja ZX-10R, the front cowl supports the sides of windshield. Holes in the windshield relieve pressure build-up behind the screen to help reduce buffeting when riding at elevated speeds.

2026 Kawasaki NINJA ZX-6R

3D Interwoven Bodywork

Like the design of the tail cowl, the front and side cowls use interwoven layers to create a 3D effect, with the multiple layers adding to the high-class design. The bodywork’s smooth, flowing design draws the eye from head to tail and hints at the Ninja ZX-6R’s street-focused supersport performance.

2026 Kawasaki NINJA ZX-6R

FACE, WINDSHIELD, BODYWORK

2026 Kawasaki NINJA ZX-6R

Ninja ZX-10R-inspired. Pursuing the ideal supersport image.

The Ninja ZX-6R’s styling is inspired by the Ninja ZX-10R while embodying the ideal supersport image. The front and side cowls create a design that flows smoothly from head to tail. Compact headlights and an intricately layered front cowl give the Ninja ZX-6R its distinctive “face,” while blacked out engine covers and silencer add to the supersport image and LED turn signals complete an all-LED lighting package.

PERFORMANCE OPTIMISED FOR STREET-RIDING EXHILARATION

The 636 Advantage: 636 cc Liquid-Cooled, 4-Stroke In-Line Four

The advantage offered by the Ninja ZX-6R’s 37 cc greater displacement is significant for real world riding exhilaration. Greater performance across the rpm range is welcome when sport riding, both on back roads and on the racetrack. But stronger low and mid-range torque compared to “ordinary” mid-size supersport models also offers increased usability in everyday street-riding situations, like riding in stop-and-go city traffic or accelerating to pass another vehicle on the highway. Updates for 2024 include emissions-related adjustments.

2026 Kawasaki NINJA ZX-6R

Pressed-Aluminium Perimeter Frame

Race-developed perimeter frame is the key to the Ninja ZX-6R’s superb balance of flickable handling, mid-corner composure and an ability to change lines on command, coupled with excellent chassis feedback.

2026 Kawasaki NINJA ZX-6R

SFF-BP (Separate Function Fork – Big Piston)

Combining the concepts of Showa SFF and BPF, this advanced fork offers both racetrack performance and everyday usability. Preload and damping (rebound & compression) are separated, facilitating setup.

2026 Kawasaki NINJA ZX-6R

Large Brake Discs, Monobloc Calipers

Highly rigid, radial-mount monobloc calipers deliver a firm feel at the lever for superb control. Large ø310 mm disc brakes and a radial-pump front brake master cylinder complete the front brake package, ensuring powerful braking with excellent feel. A ø220 mm disc brake and lightweight caliper slows the rear wheel. Round discs similar in style to those of the Ninja ZX-10R contribute to the strong Ninja ZX family image.

2026 Kawasaki NINJA ZX-6R

Naturally Aggressive Ergonomics

Riding position ideal for sport riding offers an intuitive fit that puts riders instantly at ease. Tank, seat and rear frame offer good contact with the bike for enhanced rider feedback.

2026 Kawasaki NINJA ZX-6R

ENGINE ,FRAME, FORK, BRAKES, ERGONOMICS

2026 Kawasaki NINJA ZX-6R

Race-based DNA Offers Great Track Potential and Street-Riding Precision

With race-based engine and chassis performance optimised for the street, the Ninja ZX-6R offers riding exhilaration in a wide range of riding situations. While its roots give it a high potential for track-riding fun, its street-riding focus makes it the 600cc-class supersport of choice for a day of riding in the canyons or over mountain passes.

ADVANCED TECHNOLOGY

4.3” TFT Colour Instrumentation with Smartphone Connectivity

The 4.3” all-digital TFT colour instrumentation gives the cockpit a high-tech, high-grade appearance. In addition to smartphone connectivity, the meter also offers a number of features unavailable on the previous model.

2026 Kawasaki NINJA ZX-6R

KTRC (Kawasaki TRaction Control)

Three modes cover a wide range of riding conditions, offering either enhanced sport riding performance or the peace of mind under certain conditions to negotiate low-traction surfaces with confidence.

2026 Kawasaki NINJA ZX-6R

Traction control and power delivery at the push of a button

Four integrated riding modes (Sport, Road, Rain or Rider (manual)) make it simple to select a level of traction control and power mode (Full or Low Power) to suit the current riding conditions.

2026 Kawasaki NINJA ZX-6R

Kawasaki’s supersport-grade high-precision brake management system, designed to take into account the particular handling characteristics of supersport motorcycles, ensures highly efficient braking with minimal intrusion during sport riding.

2026 Kawasaki NINJA ZX-6R

Standard-equipment quick shifter allows clutchless upshifts, adding to sport riding fun.

2026 Kawasaki NINJA ZX-6R

INSTRUMENTATION, KTRC, INTEGRATED RIDING MODES, KIBS, KQS

2026 Kawasaki NINJA ZX-6R

Rider Support Technology & Ride-Enhancing Technology

Traction control, supersport-grade brake management, selectable power modes and quick shifter are complemented by full-colour TFT instrumentation with a number of new features including smartphone connectivity and integrated Riding Modes.

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