Pre-Owned 2025 Kawasaki Ninja ZX-6R (ZX636KSFAL) – 636cc Supersport Motorcycle
The 2025 Kawasaki Ninja ZX-6R (ZX636KSFAL) is a high-performance 636cc supersport motorcycle engineered for riders who demand aggressive acceleration, precise handling, and race-inspired performance. Powered by a 636cc liquid-cooled DOHC 16-valve inline 4-cylinder engine, the Ninja ZX-6R delivers strong high-rpm performance and responsive power throughout the rev range.
The engine is paired with a 6-speed return-shift transmission and sealed chain final drive. Kawasaki's advanced rider-assistance technology includes Kawasaki TRaction Control (KTRC), selectable Full and Low Power Modes, and Kawasaki Quick Shifter (KQS) for fast, smooth upshifts.
The ZX-6R features an aluminum perimeter frame designed for responsive handling and high-speed stability. Suspension duties are handled by a fully adjustable 41mm Showa SFF-BP inverted front fork and an adjustable Uni-Trak rear suspension system, providing riders with the ability to tune the chassis for different riding conditions.
- ENGINE & DRIVETRAIN
- Engine Type 4-Stroke In-Line 4-Cylinder, DOHC, 16-Valve, Liquid-Cooled
- Displacement 636cc
- Bore x Stroke 67.0 x 45.1 mm (2.64 x 1.78 in)
- Compression Ratio 12.9:1
- Maximum Horsepower 127.0 HP @ 13,000 RPM
- Maximum Torque 52.1 lb-ft @ 10,800 RPM
- Fuel System DFI® with 38mm Keihin Throttle Bodies (4) and Oval Sub-Throttles
- Ignition TCBI with Electronic Advance
- Starting System Electric Start
- Transmission 6-Speed, Return Shift
- Final Drive Sealed Chain
- Electronic Rider Aids Kawasaki Traction Control (KTRC), Power Modes (Full/Low), KIBS ABS, Kawasaki Quick Shifter (KQS) Upshift Only
- SUSPENSION & BRAKES
- Front Suspension 41mm Inverted Showa Separate Function Big Piston Fork (SFF-BP) with Rebound and Compression Damping, Spring Preload Adjustment and Top-Out Springs
- Front Wheel Travel 4.7 in (119 mm)
- Rear Suspension Bottom-Link Uni-Trak® with Single Shock, Stepless Compression and Rebound Damping, Fully Adjustable Spring Preload
- Rear Wheel Travel 5.9 in (150 mm)
- Front Brakes Dual Semi-Floating 310mm Discs with Dual Radial-Mounted, Monobloc, Opposed 4-Piston Calipers and KIBS ABS
- Rear Brake Single 220mm Petal Disc with Single-Piston Caliper and KIBS ABS
- TIRES & WHEELS
- Front Tire 120/70 ZR17
- Rear Tire 180/55 ZR17
- DIMENSIONS & CAPACITIES
- Overall Length 79.7 in (2,024 mm)
- Overall Width 28.0 in (711 mm)
- Overall Height 43.3 in (1,100 mm)
- Wheelbase 55.1 in (1,400 mm)
- Seat Height 32.7 in (830 mm)
- Ground Clearance 5.1 in (130 mm)
- Rake / Trail 23.5° / 4.0 in (102 mm)
- Curb Weight 436.6 lbs (198 kg) – ABS, 50-State Model
- Fuel Capacity 4.5 gal (17 L)
- Passenger Capacity 2
- ADDITIONAL FEATURES
- Frame Type Aluminum Perimeter
- Instrumentation 4.3-inch Full-Color TFT Instrumentation
- Connectivity Smartphone Connectivity via RIDEOLOGY THE APP
- Lighting LED Headlight and LED Taillight
- Model Code ZX636KSFAL
- Model Ninja ZX-6R ABS
