Comparing the KTM 50 SX and the Bajaj Pulsar NS125 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 Bajaj Pulsar NS125's 124.45 cc, producing 5.3 bhp @ 11500 rpm and 11.8 bhp @ 8500 rpm respectively. Fuel efficiency stands at 30 kmpl for the KTM 50 SX versus 50 kmpl for the Bajaj Pulsar NS125. 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 | 124.45 cc |
| Engine Type | 1-cylinder, 2-stroke engine | 4-Stroke, SOHC 4-Valve, Air Cooled, BSVI Compliant DTS-i Ei Engine |
| Power | 5.3 bhp @ 11500 rpm | 11.8 bhp @ 8500 rpm |
| Torque | 5.2 Nm @ 7500 rpm | 11 Nm @ 7000 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 2.3 L | 12 L |
| Mileage | 30 kmpl | 50 kmpl |
Dimensions & Weight |
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| Kerb Weight | 41 | 145 |
| Seat Height | 653 | 805 |
Brakes & Suspension |
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| ABS | — | Single channel ABS with 3 ABS ride modes |
| Front Brake | Disc 160 mm | 240 mm (CBS/CBS premium) and 260 mm (ABS) front disc |
| Front Suspension | XACT 35 WP Upside-Down fork, Ø 35 mm | Telescopic |
| Rear Brake | Disc 160 mm | 130 mm Drum CBS |
| Rear Suspension | XACT WP mono shock | Monoshock |
Tyres & Wheels |
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| Front Tyre | 60/100 - 12 | 90/90 - 17 |
| Rear Tyre | 2.75 - 10 | 120/80 - 17 |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Alloy |
Features & Technology |
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| Headlight | — | Halogen Headlamp |
Other Specifications |
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| Battery | — | 12V, 4Ah |
| Bike Image 1 | — |
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| Bike Image 2 | — |
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| Bike Image 3 | — |
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| Color Options | Electronic Orange | Burnt BlackBeach BlueBurnt RedPearl Mettalic whitePewter GreyFiery Orange |
| Fuel System | — | Electronic Fuel injection |
| Price Variants | STD | 475000 | Standard | 92760 | Disc Brakes, Alloy Wheels, CBS, Halogen headlamp LED Bluetooth | 97409 | Disc Brakes, Alloy Wheels, CBS, LED headlamp LED Bluetooth - ABS | 102111 | Disc Brakes, Alloy Wheels, Single channel ABS, LED headlamp |
| Starter | Kick Start Only | Kick and Self Start |
| Transmission | Manual | 5 speed manual |








