Comparing the Aprilia RS 457 and the Aprilia SXR 125 side by side helps you weigh how each motorcycle fits your riding needs before you decide. On the engine front, the Aprilia RS 457 comes with a 457 cc unit compared to the Aprilia SXR 125's 124.45 cc, producing 47.6 PS (≈ 35 kW) at 9,400 rpm and 9.61 PS @ 7500 RPM respectively. Fuel efficiency stands at 30 kmpl for the Aprilia RS 457 versus 40 kmpl for the Aprilia SXR 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 | 457 cc | 124.45 cc |
| Engine Type | 2 parallel forward-facing cylinders, 4 valves per cylinder | Single‑cylinder, 4‑stroke, SOHC, 3‑valve, air‑cooled. |
| Power | 47.6 PS (≈ 35 kW) at 9,400 rpm | 9.61 PS @ 7500 RPM |
| Torque | 43.5 Nm at 6,700 rpm | 10.19 Nm @ 5400 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 13L | 7 L |
| Mileage | 30 kmpl | 40 kmpl |
Dimensions & Weight |
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| Kerb Weight | 175 | 129 |
| Seat Height | 800 | 775 |
Brakes & Suspension |
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| ABS | Dual Channel | No, CBS |
| Front Brake | Disc 320 mm 4 Piston | Ø 220 mm disk brake with combi braking system (CBS) |
| Front Suspension | 41mm upside-down fork, adjustable preload, 120mm travel | Hydraulic double‑telescopic fork |
| Rear Brake | Disc 220 mm 1 Piston | Ø 140 mm drum brake |
| Rear Suspension | Monoshock, adjustable preload, 130 mm wheel travel | Hydraulic shock absorber |
Tyres & Wheels |
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| Front Tyre | 110/70 - 17 | 120/70‑12 |
| Rear Tyre | 150/60 - 17 | 120/70‑12 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED | LED |
Other Specifications |
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| Battery | 12v MF | 12 V, 5 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 | Racing StripesPrismatic DarkOpalescent LightGP ReplicaCoral Snake blueArsenic yellow | VIBRANT BLUEESSENCE WHITEENIGMA BLACKPOWER RED |
| Fuel System | Fuel injection | Electronic fuel injection |
| Price Variants | STD | 422229 GP Replica | 437228 | STD | 121907 |
| Starter | Self start | Kick + Electric |
| Transmission | 6-speed manual | Automatic |
