| Key Highlights | Ninja ZX-6R | Z650RS |
|---|---|---|
| Price | ₹ 12.49 Lakh | ₹ 7.69 Lakh |
| Displacement | 636 cc | 649 cc |
| Power | 91.0 kW {124 PS} / 13,000 rpm | 67.31 bhp @ 8000 rpm |
| Mileage | 25.5 kmpl | 23 kmpl |
| Top Speed | 250 km/h | 201 km/h |
| Max Power Highest power the engine/motor can produce. | 91.0 kW {124 PS} / 13,000 rpm | 67.31 bhp @ 8000 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 69.0 Nm {7.0 kgf•m} / 11000 rpm | 64 Nm @ 6700 rpm |
| Battery Type | N/A | Maintenance Free |
| Charging Time | 0 | N/A |
| Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability. | 12.9:1 | 10.8:1 |
| Emission Type Pollution level compliance of the engine. | BS6- 2.0 | BS6 Phase 2 |
| Engine Type Design and working of the two-wheeler's engine. | Liquid-cooled, 4-stroke, in-line four | Liquid-cooled, 4-stroke, parallel twin |
| Power Modes Different performance settings in a two-wheeler. | Yes | N/A |
| Displacement Engine cylinder capacity measured in cc. | 636 | 649 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 67 mm | 83 mm |
| No Of Cylinders | 4 | 2 |
| Peak Power Highest power a bike/scooter can produce. | N/A | 68 W |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 433.5 Km | N/A |
| Stroke Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM. | 45.1 mm | 60 mm |
| Top Speed | 250 Km/h | 201 Km/h |
| Tyre Size | Front : 120/70 ZR17 M/C, Rear : 180/55 ZR17 M/C | Front : 120/70ZR17, Rear : 160/60 - ZR17 |
| Wheel Size | Front : 431.8mm, Rear : 431.8mm | Front : 17 inch, Rear : 17 inch |
| Wheels Type | Alloy | Alloy |
| Ignition The system that starts the engine, usually via a key, button, or smart start. | Digital | CDI |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1400 mm | 1405 mm |
| Front Tyre Pressure Rider | N/A | 32 psi |
| Front Tyre Pressure Rider And Pillion | N/A | 32 psi |
| Rear Tyre Pressure Rider | N/A | 36 psi |
| Rear Tyre Pressure Rider And Pillion | N/A | 36 psi |
| Rear Brake | Single disc | Disc |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | N/A | N/A |
| Front Brake | Dual semi-floating discs | Disc |
| Front Brake Diameter | 310 mm | 272 mm |
| Rear Brake Diameter | 220 mm | 186 mm |
| Fuel Capacity | 17 L | 12 L |
| Fuel Reserve | N/A | 1 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Sports Bike | cafe racer |
| Drive Type How power is sent to the wheels (e.g., chain, belt, shaft). | Sealed Chain | Chain Drive |
| Frame The main structure holding the bike together. | Perimeter, aluminium | Tubular, Diamond |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 130 mm | 125 mm |
| Height | 1105 mm | 1115 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 198 Kg | 192 Kg |
| Length | 2025 mm | 2065 mm |
| Saddle Height Distance from the ground to the seat. | N/A | 800 mm |
| Seat Height Distance from the ground to the seat. | N/A | 800 mm |
| Width | 710 mm | 800 mm |
| Usb Charging Port A USB slot to charge devices like phones. | N/A | N/A |
| Riding Modes Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery. | Sport, Road, Rain and Rider | N/A |
| Engine Kill Switch A button to instantly turn off the engine for safety and convenience. | N/A | Yes |
| Pass Switch A switch to flash the high beam, signaling other vehicles while overtaking. | N/A | Yes |
| Display A screen that shows important riding information like speed, fuel, and trip details. | TFT | Yes |
| Fuel Gauge Indicates the current fuel level in the tank. | Yes | Digital |
| Instrument Console The main dashboard displaying speed, fuel, engine stats, and warnings. | Digital | Semi-Digital |
| Odometer Measures and records the total distance the bike has traveled since new. | Digital | Digital |
| Speedometer Displays the current speed of the bike in km/h or mph. | Digital | Analogue |
| Techometer | Digital | Analogue |
| Distance To Empty Indicator Estimates how far you can ride before the fuel runs out. | N/A | Yes |
| Low Battery Indicator Warns when the battery charge is low and may need recharging or replacement. | N/A | Yes |
| Low Oil Indicator Alerts when engine oil is low, preventing damage and ensuring smooth performance. | N/A | Yes |
| Service Due Indicator Reminds when the next bike servicing or maintenance is needed. | N/A | Yes |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | Assist and Slipper | Wet Multiplate |
| Gear Box | 6 Speed | 6 speed |
| Transmission The entire system that transfers engine power to the wheels (includes clutch and gearbox). | Return shift | Manual |
| Head Light | LED | LED |
| Tail Light | LED | LED |
| Turn Signal Lamp Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction. | LED | LED |
| Suspension Front | Telescopic fork | Telescopic Fork/125mm |
| Suspension Rear | Uni-Trak swingarm | Horizontal Back-link with adjustable preload / 130 mm |
| Seat Type The design of the seat that affects comfort and seating position. | N/A | Single |
| Additional Features | TFT Colour Instrumentation | N/A |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | Yes | N/A |
| Mobile Application A companion app to monitor bike stats, location, and settings. | N/A | N/A |
| Call Sms Alerts Notifies you of incoming calls or messages on the bike’s screen. | Yes | N/A |