Comparing the KTM 50 SX and the Harley Davidson Fat Boy side by side helps you weigh how each motorcycle fits your riding needs before you decide. In terms of pricing, the KTM 50 SX is available at a price on request, while the Harley Davidson Fat Boy is priced at ₹2,590,000. On the engine front, the KTM 50 SX comes with a 49.9 cc unit compared to the Harley Davidson Fat Boy's 1,923 cc, producing 5.3 bhp @ 11500 rpm and 103 HP / 77 kW @ 5020 rpm respectively. Fuel efficiency stands at 30 kmpl for the KTM 50 SX versus 18.18 Kmpl for the Harley Davidson Fat Boy. 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 | Liquid Cooled | Air-cooled |
| Displacement | 49.9 cc | 1,923 cc |
| Engine Type | 1-cylinder, 2-stroke engine | Milwaukee-Eight™ 117 Custom |
| Power | 5.3 bhp @ 11500 rpm | 103 HP / 77 kW @ 5020 rpm |
| Torque | 5.2 Nm @ 7500 rpm | 168 Nm @ 3000 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 2.3 L | 18.9 litres |
| Mileage | 30 kmpl | 18.18 Kmpl |
Dimensions & Weight |
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| Kerb Weight | 41 | 315 |
| Seat Height | 653 | 675 |
Brakes & Suspension |
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| ABS | — | Dual-channel ABS |
| Front Brake | Disc 160 mm | Disc |
| Front Suspension | XACT 35 WP Upside-Down fork, Ø 35 mm | Dual-bending valve 49 mm telescopic with aluminum fork triple clamps, dual rate spring |
| Rear Brake | Disc 160 mm | Disc |
| Rear Suspension | XACT WP mono shock | Hidden, free piston, coil-over monoshock; 43mm stroke, hydraulic preload adjustment |
Tyres & Wheels |
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| Front Tyre | 60/100 - 12 | 160/60 R18 |
| Rear Tyre | 2.75 - 10 | 240/40 R18 |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Cast aluminum (Lakester) |
Features & Technology |
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| Headlight | — | LED |
Other Specifications |
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| Bike Image 1 | — |
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| Bike Image 2 | — |
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| Bike Image 3 | — |
|
| Cluster | — | Analog with LCD |
| Color Options | Electronic Orange | Billiard GrayVivid BlackBlue BurstWhiskey Fire / Vivid Black |
| Fuel System | — | Fuel Injection |
| Price Variants | STD | 475000 | STD | 2803000 |
| Starter | Kick Start Only | Electric |
| Transmission | Manual | 6-speed manual |








