Comparing the Bajaj Pulsar 125 and the KTM 50 SX side by side helps you weigh how each motorcycle fits your riding needs before you decide. In terms of pricing, the Bajaj Pulsar 125 is available at ₹91,610, while the KTM 50 SX is priced at a price on request. On the engine front, the Bajaj Pulsar 125 comes with a 124.4 cc unit compared to the KTM 50 SX's 49.9 cc, producing 8.68 kW (11.8 PS) @ 8500 rpm and 5.3 bhp @ 11500 rpm respectively. Fuel efficiency stands at 51.46 Kmpl for the Bajaj Pulsar 125 versus 30 kmpl for the KTM 50 SX. 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‑cooled | Liquid Cooled |
| Displacement | 124.4 cc | 49.9 cc |
| Engine Type | 4-Stroke, 2-Valve, Twin Spark BSVI Compliant Engine | 1-cylinder, 2-stroke engine |
| Power | 8.68 kW (11.8 PS) @ 8500 rpm | 5.3 bhp @ 11500 rpm |
| Torque | 10.8 Nm @ 6,500 rpm | 5.2 Nm @ 7500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 15 L | 2.3 L |
| Mileage | 51.46 Kmpl | 30 kmpl |
Dimensions & Weight |
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| Kerb Weight | Split: 144 / Single: 146 | 41 |
| Seat Height | 795 | 653 |
Brakes & Suspension |
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| Front Brake | 240 mm Disc | Disc 160 mm |
| Front Suspension | 30mm Telescopic forks | XACT 35 WP Upside-Down fork, Ø 35 mm |
| Rear Brake | 130 mm Drum | Disc 160 mm |
| Rear Suspension | Twin Hydraulic Suspension | XACT WP mono shock |
Tyres & Wheels |
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| Front Tyre | 80/100 × 17 Tubeless | 60/100 - 12 |
| Rear Tyre | 100/90 × 17 Tubeless | 2.75 - 10 |
| Tyre Type | Tubeless | Tubed |
| Wheel Type | Alloy | Spoke |
Features & Technology |
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| Headlight | 12 V HS1 35/35 W | — |
Other Specifications |
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| Battery | DC, 12V, 4Ah VRLA | — |
| Bike Image 1 |
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| Bike Image 2 |
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| Bike Image 3 |
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| Cluster | Fully Digital LCD | — |
| Color Options | Racing Red Tan BeigeBlack Race RedBlack Cyan BlueBlack Dark GreyBlack Gold | Electronic Orange |
| Fuel System | Fuel Injection | — |
| Price Variants | Single Seat | 92170 Split Seat | 94229 Neon Single Seat | 107675 | STD | 475000 |
| Starter | Electric & Kick | Kick Start Only |
| Transmission | 5‑speed | Manual |








