Comparing the KTM 50 SX and the KTM 390 ENDURO R side by side helps you weigh how each motorcycle fits your riding needs before you decide. On the engine front, the KTM 50 SX comes with a 49.9 cc unit compared to the KTM 390 ENDURO R's 398.63 cc, producing 5.3 bhp @ 11500 rpm and 46 PS @ 8500 respectively. Fuel efficiency stands at 30 kmpl for the KTM 50 SX versus 29.4 kmpl for the KTM 390 ENDURO R. 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 | Liquid Cooled |
| Displacement | 49.9 cc | 398.63 cc |
| Engine Type | 1-cylinder, 2-stroke engine | Single-cylinder, 4-stroke, liquid-cooled, DOHC |
| Power | 5.3 bhp @ 11500 rpm | 46 PS @ 8500 |
| Torque | 5.2 Nm @ 7500 rpm | 39 Nm @ 6500 |
Performance & Efficiency |
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| Fuel Tank Capacity | 2.3 L | 9 L |
| Mileage | 30 kmpl | 29.4 kmpl |
Dimensions & Weight |
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| Kerb Weight | 41 | 177 |
| Seat Height | 653 | 860 |
Brakes & Suspension |
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| ABS | — | Dual Channel ABS |
| Front Brake | Disc 160 mm | 285mm Disc |
| Front Suspension | XACT 35 WP Upside-Down fork, Ø 35 mm | Full Adjustable Wp Apex 43 mm Inverted Forks, Travel - 200 mm |
| Rear Brake | Disc 160 mm | 240mm Disc |
| Rear Suspension | XACT WP mono shock | Wp Apex Adjustable Shock, Travel - 205 mm |
Tyres & Wheels |
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| Front Tyre | 60/100 - 12 | 90/90-21 M/C 54 S |
| Rear Tyre | 2.75 - 10 | 140/80-18 M/C |
| Tyre Type | Tubed | Tubed |
| Wheel Type | Spoke | Spoke |
Features & Technology |
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| Headlight | — | LED headlamp |
Other Specifications |
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| Color Options | Electronic Orange | Orange |
| Fuel System | — | Fuel Injection |
| Price Variants | STD | 475000 | STD | 341273 Global - Spec | 353823 |
| Starter | Kick Start Only | Self Start Only |
| Transmission | Manual | 6 Speed Manual |





