KTM 390 Duke vs Harley-Davidson X440
Here you can compare KTM 390 Duke and Harley-Davidson X440. Comparing KTM 390 Duke vs Harley-Davidson X440 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how KTM 390 Duke stands against Harley-Davidson X440 and which one should you buy The current lowest price found for KTM 390 Duke is ₹2,99,297 and for Harley-Davidson X440 is ₹2,39,500 - ₹2,79,500. The details of both of these products were last updated on Sep 20, 2026.
| Specification | KTM 390 Duke | Harley-Davidson X440 |
|---|---|---|
| Anti Lock Braking System (ABS) | Yes, Cornering ABS, SuperMoto ABS | Yes, Dual Channel ABS |
| Top Speed | 167 km/h | |
| Swappable Battery | ||
| Battery Range | ||
| Remote Vehicle Tracking | Yes | |
| Price | ₹2,99,297 | ₹2,39,500 - ₹2,79,500 |
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Overview
| Specs Score | 50 / 100 Better Specs | 47 / 100 |
General
| Model | 390 Duke | X440 |
| Type | Sports | Cafe Racer |
| Colors | Electronic Orange, Atlantic Blue | Matte Black, Metallic Thick Red, Metallic Dark Silver, Mustard Denim, Baja Orange, Mustard, Goldfish Silver |
| Automotive Battery Details | 12 V, 8 AH MF | |
| Warranty Details | 2 years, Upto 30000 Kms | 5 years, Upto 70000 Kms |
Engine and Transmission Details
| Engine Type | Single Cylinder, Liquid Cooled, DOHC, FI Engine | Single Cylinder Air-Oil Cooled Engine |
| Engine Displacement | 398.63 cc | 440 cc |
| Cylinders | 1 | 1 |
| Valves/Cylinder | 4 | |
| Valve Configuration | DOHC | |
| Maximum Power | 47.34 bhp @ 8500rpm | 27 bhp @ 6000rpm |
| Maximum Torque | 39 Nm @ 6500rpm | 38 Nm @ 4000rpm |
| Transmission Type | Manual | Manual |
| Fuel Supply System | Bosch Electronic Fuel Injection (EFI) | |
| Start Type | Self | Self |
| Cooling System | Liquid Cooled | Air Cooled, Oil Cooled |
| Bore | 89 mm | 79.6 mm |
| Stroke | 64 mm | 88.4 mm |
| Compression Ratio | 12.71: 1 | 9.5:1 |
| Gear Box | 6 Speed Manual Gear Box | 6 Speed Manual Gear Box |
| Drive Type | Chain Drive | Chain Drive |
| Exhaust System | Single Side Exhaust |
Performance Details
| Top Speed | 167 km/h | |
| Fuel Tank Capacity | 15 L | 13.5 L |
| Reserve Fuel Capacity | 3 L | |
| Fuel Type | Petrol | Petrol |
| ARAI Certified Mileage | 35 km/L | |
| Emission Norm Compliance | Bharat Stage VI Phase 2 (BS VI 2.0) | Bharat Stage VI Phase 2 (BS VI 2.0) |
| Extra Features | Ride-by-Wire, Quickshifter+ |
Suspension and Braking Details
| Front Suspension | 5-click Compression & Rebound Adjustable, Open Cartridge, WP APEX USD forks, 43mm diameter | KYB USD 43mm Dual Cartridge Forks |
| Rear Suspension | Adjustable WP APEX Monoshock, 5-step Rebound damping, 10-step preload adjustable | Gas filled Twin Shocks, 7-step Preload Adjustable |
| Brake Type | Disc (Front), Disc (Rear) | Disc (Front), Disc (Rear) |
| Brake Size | 320 mm (Front), 240 mm (Rear) | 320 mm (Front), 240 mm (Rear) |
| Rake Angle | 25.5 ° | |
| Trail | 101 mm | |
| Caliper Front | Radially Mounted Calliper | |
| Caliper Rear | Floating Calliper | |
| Frame Details | Split-Trellis frame (Tubular) |
Body Design Details
| Kerb Weight | 168.3 kg | 194.5 kg |
| Length | 2168 mm | |
| Ground Clearance | 183 mm | 170 mm |
| Wheel Base | 1357 mm | 1418 mm |
| Seating Capacity | 2 Seater | 2 Seater |
| Seat Height | 800/820 mm | 805 mm |
| Wheel Design | Alloy Wheel | Alloy Wheel |
| Tyre Type | Tubeless | Tubeless |
| Tyre Size Front | 110/70-17 | 100/90 - 18 56 H TL |
| Tyre Size Rear | 150/60-17 | 140/70 - 17 66 H TL |
| Wheel Size Front | 17 inch | |
| Wheel Size Rear | 17 inch | |
| Wheel Travel | 431.8 mm (Front), 431.8 mm (Rear) |
Comfort and Convenience Details
| Idle Start/Stop System | Yes, Self | |
| Ride Modes | Rain, Street | |
| USB Charging Port | Yes, Type-C | Yes, 2A Quick Charge 3.0 Standard |
| Service Reminder Indicator | Yes | |
| Side Stand | Yes | Yes |
| Passenger Footrest | Yes | Yes |
| Passenger Grab Handle | Yes | Yes |
Safety Features
| Anti Lock Braking System (ABS) | Yes, Cornering ABS, SuperMoto ABS | Yes, Dual Channel ABS |
| Traction Control | Yes, Motorcycle Traction Control (MTC) | |
| Side Stand Indicator | Yes | Yes |
| Stand Alarm | Yes | |
| Kill Switch | Yes | |
| Launch Control | Yes | |
| Engine Check Warning | Yes | |
| Automatic Headlamps | Yes, Auto Headlamp Illumination |
Lights and Indicators
| Headlamps | LED Headlamps | LED Headlamps |
| Projector Headlamps | Yes, All LED Headlamp with Multi-Projectors | |
| 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 |
| Fuel Consumption Indicator | Yes | |
| Low Oil Indicator | Yes | Yes |
| Pass Light | Yes | Yes |
| Clock | Yes | Yes |
| Distance To Empty Indicator | Yes | Yes |
Instrument Cluster Details
| Instrument Cluster | 5 inches, Digital | 3.5 inches, Digital |
| Display Type | TFT Color Display | TFT Display |
Connected Technology
| Connected Tech | Yes | |
| Internet Connectivity | Yes | |
| App To Bike Connectivity | Yes | Yes |
| Bluetooth | Yes | Yes |
| GPS | Yes | |
| Low Battery Alert | Yes | Yes |
| Remote Vehicle Tracking | Yes | |
| Call Alert | Yes | Yes |
| SMS Alert | Yes | Yes |
| Other Connected Features | Turn By Turn Navigation, Music Control, Accept and Reject Calls, Phone Battery Status, Missed call Alert, Message Alert and Network Strength |
Infotainment Features
| Music Control | Yes |
Discuss
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