Comparing the Aprilia SXR 125 and the KTM 250 ADVENTURE side by side helps you weigh how each motorcycle fits your riding needs before you decide. On the engine front, the Aprilia SXR 125 comes with a 124.45 cc unit compared to the KTM 250 ADVENTURE's 249.07 cc, producing 9.61 PS @ 7500 RPM and 31 PS @ 9250 respectively. Fuel efficiency stands at 40 kmpl for the Aprilia SXR 125 versus 38 kmpl for the KTM 250 ADVENTURE. 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 cooling with radiator |
| Displacement | 124.45 cc | 249.07 cc |
| Engine Type | Single‑cylinder, 4‑stroke, SOHC, 3‑valve, air‑cooled. | 4 stroke, Single Cylinder, SOHC, Internal Combustion Engine |
| Power | 9.61 PS @ 7500 RPM | 31 PS @ 9250 |
| Torque | 10.19 Nm @ 5400 rpm | 25 Nm @ 7250 |
Performance & Efficiency |
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| Fuel Tank Capacity | 7 L | 14.5 L |
| Mileage | 40 kmpl | 38 kmpl |
Dimensions & Weight |
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| Kerb Weight | 129 | 176 |
| Seat Height | 775 | 825 |
Brakes & Suspension |
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| ABS | No, CBS | Dual Channel ABS |
| Front Brake | Ø 220 mm disk brake with combi braking system (CBS) | 320 mm Disc with Radially Mounted Caliper |
| Front Suspension | Hydraulic double‑telescopic fork | WP APEX USD forks, 43 mm diameter, 200mm travel |
| Rear Brake | Ø 140 mm drum brake | 240 mm Disc with Floating Caliper |
| Rear Suspension | Hydraulic shock absorber | WP APEX Monoshock, 205mm wheel travel Adjustable for Preload (10 steps) |
Tyres & Wheels |
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| Front Tyre | 120/70‑12 | 100/90 - 19 |
| Rear Tyre | 120/70‑12 | 130/80 - 17 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED | LED Projector Low Beam -24W at 13.5V & High beam -30W at 13.5V + Auxiliary lamp |
Other Specifications |
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| Battery | 12 V, 5 Ah | 12 V, 8 AH MF battery |
| 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 | VIBRANT BLUEESSENCE WHITEENIGMA BLACKPOWER RED | Ceramic WhiteElectronic Orange |
| Fuel System | Electronic fuel injection | Electronic Fuel Injection |
| Price Variants | STD | 121907 | STD | 245984 |
| Starter | Kick + Electric | Self Start Only |
| Transmission | Automatic | 6 Speed Manual |









