Comparing the KTM 50 SX and the Aprilia SR 125 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 Aprilia SR 125's 124.45 cc, producing 5.3 bhp @ 11500 rpm and 10.11 PS @ 7300 rpm respectively. Fuel efficiency stands at 30 kmpl for the KTM 50 SX versus 40 kmpl for the Aprilia SR 125. 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 | Single-cylinder, 4-stroke, SOHC, 3-valve |
| Power | 5.3 bhp @ 11500 rpm | 10.11 PS @ 7300 rpm |
| Torque | 5.2 Nm @ 7500 rpm | 10.33 Nm @ 5500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 2.3 L | 6L |
| Mileage | 30 kmpl | 40 kmpl |
Dimensions & Weight |
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| Kerb Weight | 41 | 118 |
| Seat Height | 653 | 780 |
Brakes & Suspension |
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| ABS | — | No, CBS |
| Front Brake | Disc 160 mm | Disc (220 mm) |
| Front Suspension | XACT 35 WP Upside-Down fork, Ø 35 mm | Telescopic fork |
| Rear Brake | Disc 160 mm | Drum (140 mm) |
| Rear Suspension | XACT WP mono shock | Mono-shock / Hydraulic Shock absorber |
Tyres & Wheels |
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| Front Tyre | 60/100 - 12 | 120/70-R14 |
| Rear Tyre | 2.75 - 10 | 120/70-R14 |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Alloy |
Features & Technology |
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| Headlight | — | LED |
Other Specifications |
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| Battery | — | 12V / 5 Ah |
| Bike Image 1 | — |
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| Bike Image 2 | — |
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| Bike Image 3 | — |
|
| Cluster | — | Fully digital instrument cluster |
| Color Options | Electronic Orange | Power RedStorm GreyVibrant BlueEssence White |
| Fuel System | — | Fuel-injected |
| Price Variants | STD | 475000 | hp.e | 111419 STD | 112543 |
| Starter | Kick Start Only | Kick + Self-start |
| Transmission | Manual | Automatic |
