Comparing the Harley-Davidson X™ 440 and the YAMAHA Aerox 155 side by side helps you weigh how each motorcycle fits your riding needs before you decide. In terms of pricing, the Harley-Davidson X™ 440 is available at ₹239,500, while the YAMAHA Aerox 155 is priced at ₹150,130. On the engine front, the Harley-Davidson X™ 440 comes with a 440 cc unit compared to the YAMAHA Aerox 155's 155 CC, producing 27 bhp / 20.1 kW @ 6000 RPM and 11.0kW(15.0PS)/8000r/min respectively. Fuel efficiency stands at 35 Kmpl for the Harley-Davidson X™ 440 versus 48.62 Kmpl for the YAMAHA Aerox 155. 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 | Oil‑cooled | Liquid Cooled |
| Displacement | 440 cc | 155 CC |
| Engine Type | 440 cc single-cylinder engine | Liquid cooled, 4-stroke, SOHC, 4-valve |
| Power | 27 bhp / 20.1 kW @ 6000 RPM | 11.0kW(15.0PS)/8000r/min |
| Torque | 38 Nm @ 4 000 rpm | 13.9N.m(1.4kgf.m)/6500r/min |
Performance & Efficiency |
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| Fuel Tank Capacity | 13.5 L | 5.5 L |
| Mileage | 35 Kmpl | 48.62 Kmpl |
Dimensions & Weight |
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| Kerb Weight | 190.5 | 126 |
| Seat Height | 805 | 790 |
Brakes & Suspension |
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| ABS | Dual‑channel ABS | Single Channel ABS |
| Front Brake | 320 mm Disc | Disc Brake(230mm) with ABS |
| Front Suspension | KYB USD 43mm Dual Cartridge Forks | Telescopic fork |
| Rear Brake | 240 mm Disc | Drum(130mm) |
| Rear Suspension | Gas filled Twin Shocks, 7-step preload adjustable | Unit swing |
Tyres & Wheels |
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| Front Tyre | 100/90‑18 | 110/80-14M/C 53P |
| Rear Tyre | 140/70‑17 | 140/70-14M/C 62P |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED | LED (Class D) |
Other Specifications |
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| Battery | 12V / 8AH | 12 V, 6.0 Ah |
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| Bike Image 2 |
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| Bike Image 3 |
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| Cluster | TFT cluster on top trim - base trims blank | Digital |
| Color Options | MustardGoldfish SilverMetallic Dark SilverMetallic Thick RedBaja OrangeMatte Black | Racing BlueIce Fluo VermillionMetallic Black |
| Fuel System | Fuel Injection | Fuel Injection |
| Price Variants | S | 235000 Vivid | 259000 | STD | 143120 S | 146120 |
| Starter | Electric | Electric starter |
| Transmission | 6‑speed manual | V-belt automatic |
