Kawasaki Ninja ZX-4R vs Aprilia RS 457
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Overview
| Specs Score | 55 / 100 Better Specs | 48 / 100 |
General
| Model | Ninja ZX-4R | RS 457 |
| Type | Sports | Sports |
| Colors | Metallic Spark Black | Prismatic Dark, Racing Stripes, Opalescent Light |
| Warranty Details | 3 years, Upto 36000 Kms | 3 years, Upto 36000 Kms |
Engine and Transmission Details
| Engine Type | Liquid-cooled, 4-stroke, In-line Four | 2 Parallel Forward Facing Cylinders, 4 Valves Per Cylinder, Liquid-cooled With Ride-by-wire |
| Engine Displacement | 399 cc | 457 cc |
| Cylinders | 4 | 2 |
| Valves/Cylinder | 4 | 4 |
| Valve Configuration | DOHC | |
| Maximum Power | 73.76 bhp @ 14500rpm | 46.94 bhp @ 9400rpm |
| Maximum Torque | 37.6 Nm @ 12500rpm | 43.5 Nm @ 6700rpm |
| Transmission Type | Manual | Manual |
| Fuel Supply System | Fuel Injection | |
| Start Type | Self | Self |
| Cooling System | Liquid Cooled | Liquid Cooled |
| Bore | 57 mm | 69 mm |
| Stroke | 39.1 mm | 61.1 mm |
| Compression Ratio | 12.3:1 | |
| Gear Box | 6 Speed Manual Gear Box | 6 Speed Manual Gear Box |
| Drive Type | Chain Drive | Chain Drive |
| Clutch Type | Wet Multiplate | |
| Extra Features | Maximum Power with RAM Air- 56.7 kW {77 PS} / 14,500 |
Performance Details
| Fuel Tank Capacity | 15 L | 13 L |
| Fuel Type | Petrol | Petrol |
| Emission Norm Compliance | Bharat Stage VI Phase 2 (BS VI 2.0) | Bharat Stage VI Phase 2 (BS VI 2.0) |
Suspension and Braking Details
| Front Suspension | Single A-arm With Twin Shock Absorbers | 41mm Upside-down Fork, Adjustable Preload |
| Rear Suspension | 37 mm, Horizontal Back-link, BFRC Lite Gas-charged Shock with Piggyback Reservoir, Compression and Rebound Damping, Spring Preload Adjustability, and Top-out Spring | Monoshock, Adjustable Preload |
| Shock Absorbers Type | BFRC Lite Gas-charged Shock with Piggyback Reservoir | Monoshock, Adjustable Preload |
| Brake Type | Double Disc (Front), Disc (Rear) | Disc (Front), Disc (Rear) |
| Brake Size | 290 mm (Front), 220 mm (Rear) | 320 mm (Front), 220 mm (Rear) |
| Trail | 97 mm | |
| Caliper Front | Dual Radial-mount, Monobloc, Opposed 4-piston | ByBre 4-piston Radial Calliper |
| Caliper Rear | Single-piston | ByBre Single Piston Calliper |
| Frame Details | Trellis, High-tensile Steel | Dual Beam Aluminium Frame |
Body Design Details
| Kerb Weight | 189 kg | 175 kg |
| Length | 1990 mm | |
| Width | 765 mm | |
| Height | 1110 mm | |
| Ground Clearance | 135 mm | |
| Wheel Base | 1380 mm | |
| Seating Capacity | 2 Seater | 2 Seater |
| Seat Height | 800 mm | 800 mm |
| Seat Details | Split Stepped Seat | |
| Wheel Design | Alloy Wheel | Alloy Wheel |
| Tyre Type | Tubeless | |
| Tyre Size Front | 120/70ZR17M/C | 110/70 R17 |
| Tyre Size Rear | 160/60 ZR17 M/C | 150/60 R17 |
| Wheel Size Front | 17" x 3” | |
| Wheel Size Rear | 17" x 4.5” | |
| Handlebar Type | Half Handlebar | |
| Wheel Travel | 120 mm (Front), 112 mm (Rear) | 120 mm (Front), 130 mm (Rear) |
Comfort and Convenience Details
| Ride Modes | Rain, Sports, Road, Rider (Manual) | |
| Service Reminder Indicator | Yes | |
| Side Stand | Yes | Yes |
| Passenger Footrest | Yes | Yes |
| Passenger Grab Handle | Yes | Yes |
| Extra Features | Metal Braided Brake Hoses, Backlit Handlebar Controls |
Safety Features
| Anti Lock Braking System (ABS) | Yes, Dual Channel | Yes, Dual Channel ABS |
| Traction Control | Yes | |
| Side Stand Indicator | Yes | Yes |
| Side Stand Cut Off Switch | Yes | |
| Kill Switch | Yes | Yes |
| Extra Features | Engine Maps (AEM), Anti Roll-over System (2 Maps) |
Lights and Indicators
| Headlamps | LED Headlamps | LED Headlamps |
| Daytime Running Lights (DRLs) | Yes, LED DRLs | Yes, LED DRLs |
| Tail Lights | LED | LED |
| Brake Lights | LED | LED |
| Gear Position Indicator | Yes | Yes |
| Tachometer | Digital | Digital |
| Speedometer | Digital | Digital |
| Fuel Meter | Digital | Digital |
| Odometer | Digital | Digital |
| Tripmeter | Yes | Yes |
| Turn Indicator Type | LED | LED |
| Pass Light | Yes | Yes |
| Clock | Yes | Yes |
| Distance To Empty Indicator | Yes |
Instrument Cluster Details
| Instrument Cluster | 4.3 inches, Digital | 5 inches, Digital |
| Display Type | TFT Colour Instrument |
Connected Technology
| Connected Tech | Yes | No |
| App To Bike Connectivity | Yes | |
| Bluetooth | Yes | |
| Low Battery Alert | Yes | Yes |
| Call Alert | Yes | |
| SMS Alert | Yes |
Discuss
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