Comparing the Aprilia SXR 125 and the KTM 1390 SUPER DUKE R 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 1390 SUPER DUKE R's 1350 cc, producing 9.61 PS @ 7500 RPM and 140 kW (190 hp) @ 10,000 rpm respectively. Fuel efficiency stands at 40 kmpl for the Aprilia SXR 125 versus 16.9 kmpl for the KTM 1390 SUPER DUKE 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 | Air‑cooled | Liquid Cooled |
| Displacement | 124.45 cc | 1350 cc |
| Engine Type | Single‑cylinder, 4‑stroke, SOHC, 3‑valve, air‑cooled. | 2 cylinder, 4 stroke, V 75° (EURO 5+) |
| Power | 9.61 PS @ 7500 RPM | 140 kW (190 hp) @ 10,000 rpm |
| Torque | 10.19 Nm @ 5400 rpm | 145 Nm @ 8,000 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 7 L | 17.5 L |
| Mileage | 40 kmpl | 16.9 kmpl |
Dimensions & Weight |
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| Kerb Weight | 129 | 210 |
| Seat Height | 775 | 834 |
Brakes & Suspension |
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| ABS | No, CBS | Bosch 9.3 MP (incl. cornering-ABS and Supermoto ABS) |
| Front Brake | Ø 220 mm disk brake with combi braking system (CBS) | 2 x Brembo Stylema Monobloc four piston, radially mounted caliper, brake disc Ø 320 mm |
| Front Suspension | Hydraulic double‑telescopic fork | WP APEX-USD Ø 48 mm |
| Rear Brake | Ø 140 mm drum brake | Brembo two piston, fixed caliper, brake disc Ø 240 mm |
| Rear Suspension | Hydraulic shock absorber | WP APEX-linkage shock |
Tyres & Wheels |
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| Front Tyre | 120/70‑12 | Michelin Power GP, 120/70 ZR 17 |
| Rear Tyre | 120/70‑12 | Michelin Power GP, 200/55 ZR 17 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Cast aluminium wheels 3.50 x 17"; 6.00 x 17" |
Features & Technology |
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| Headlight | LED | LED |
Other Specifications |
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| Battery | 12 V, 5 Ah | 12V 11.2 Ah |
| 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 | Orange |
| Fuel System | Electronic fuel injection | Fuel Injection |
| Price Variants | STD | 121907 | Standard | 2295800 |
| Starter | Kick + Electric | Self Start Only |
| Transmission | Automatic | 6 gears |
