Comparing the Harley-Davidson X440 and the KTM 390 DUKE side by side helps you weigh how each motorcycle fits your riding needs before you decide. In terms of pricing, the Harley-Davidson X440 is available at ₹239,500, while the KTM 390 DUKE is priced at a price on request. On the engine front, the Harley-Davidson X440 comes with a 440 cc unit compared to the KTM 390 DUKE's 398.63 cc, producing 27.37 PS @ 6000 rpm and 33.8 kW @ 8500 rpm respectively. Fuel efficiency stands at 35 Kmpl for the Harley-Davidson X440 versus 30 kmpl for the KTM 390 DUKE. The full specification, pricing and feature breakdown for both motorcycles is available in the table below.
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air & Oil Cooled | Liquid cooling with radiator |
| Displacement | 440 cc | 398.63 cc |
| Engine Type | Single Cylinder, Air-Oil Cooled Engine | Single Cylinder, Liquid Cooled, DOHC, FI Engine |
| Power | 27.37 PS @ 6000 rpm | 33.8 kW @ 8500 rpm |
| Torque | 38 Nm @ 4000 rpm | 39 Nm @ 6500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 13.5 L | 15 L |
| Mileage | 35 Kmpl | 30 kmpl |
Dimensions & Weight |
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| Kerb Weight | 190.5 | 168.3 |
| Seat Height | 805 | 820 |
Brakes & Suspension |
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| ABS | Dual Channel | Dual-channel ABS with SUPERMOTO mode |
| Front Brake | 320 mm Disc | 320 mm Disc with Radially mounted calliper |
| Front Suspension | KYB USD 43mm Dual Cartridge Forks | 5-click Compression & Rebound adjustable, Open Cartridge, WP APEX USD forks, 43mm diameter |
| Rear Brake | 240 mm Disc | 240 mm Disc with Floating calliper |
| Rear Suspension | Gas filled Twin Shocks, 7-step preload adjustable | Adjustable WP APEX Monoshock, 5-step Rebound damping, 10-step preload adjustable |
Tyres & Wheels |
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| Front Tyre | 100/90-18 | 110/70 - ZR17 |
| Rear Tyre | 140/70-17 | 150/60 - ZR17 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Spoked Alloy | Alloy |
Features & Technology |
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| Headlight | LED | Full Split LED Headlamp |
Other Specifications |
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| Battery | Maintenance-Free (MF), VRLA , 12V, 8Ah | 12 V, 8 AH MF battery |
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| Cluster | Digital Instrument Cluster | 5" TFT dash display |
| Color Options | MustardMetallic Thick RedMetallic Dark SilverGoldfish SilverBaja OrangeMatte Black | GUN METAL GREYELECTRONIC ORANGEATLANTIC BLUE |
| Fuel System | Fuel Injection | Fuel Injection |
| Price Variants | Vivid | 235000 S | 259000 | Standard | 339002 |
| Starter | Electric Start | Self Start Only |
| Transmission | 6 Speed Manual | 6 Speed Manual |










