Specifications
- Manufacturer: Kawasaki
- Model: NINJA 650 Metallic Spark Black / Metallic Flat Spark Black
- Year: 2025
- Type: Sport
- Engine: 649cc, liquid-cooled, 4-stroke, DOHC 8-valve parallel twin
- Bore x Stroke: 83.0 x 60.0 mm
- Compression Ratio: 10.8:1
- Fuel System: Fuel injection: ø36 mm x 2 with dual throttle valves
- Ignition: Digital
- Starting: Electric
- Lubrication: Forced lubrication, semi-dry sump
- Transmission: 6-speed, return
- Clutch: Wet multi-disc, manual
- Final Drive: Chain
- Frame: Trellis, high-tensile steel
- Front Suspension / Wheel Travel: ø41 mm telescopic fork / 125 mm (4.9 in)
- Rear Suspension / Wheel Travel: Horizontal Back-link, single-shock with adjustable spring preload / 130 mm (5.1 in)
- Rake / Trail: 24.0° / 100 mm
- Steering Angle (L/R): 32° / 32°
- Front Tire: 120/70ZR17M/C (58W)
- Rear Tire: 160/60ZR17M/C (69W)
- Front Brakes: Dual semi-floating ø300 mm petal discs with dual-piston calipers
- Rear Brake: ø220 mm petal disc with single-piston caliper
- Dimensions (L x W x H): 2,055 x 740 x 1,145 mm (80.9 x 29.1 x 45.1 in)
- Wheelbase: 1,410 mm (55.5 in)
- Road Clearance: 130 mm (5.1 in)
- Seat Height: 790 mm (31.1 in)
- Curb Weight*: 192 kg (423 lb)
- Estimated Dry Weight**: 177 kg (390 lb)
- Fuel Capacity: 15 litres
- Instrumentation: Full-colour TFT screen with 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 Economical Riding Indicator
- Warranty: 12 months
- Kawasaki Protection Plus: 12 / 24 / 36 / 48 months