Comparing the KTM 65 SX and the Aprilia RS 457 side by side helps you weigh how each motorcycle fits your riding needs before you decide. On the engine front, the KTM 65 SX comes with a 64.9 cc unit compared to the Aprilia RS 457's 457 cc, producing 11.2 bhp @ 11500 rpm and 47.6 PS (≈ 35 kW) at 9,400 rpm respectively. Fuel efficiency stands at 30 kmpl for the KTM 65 SX versus 30 kmpl for the Aprilia RS 457. 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 Cooling | Liquid-cooled |
| Displacement | 64.9 cc | 457 cc |
| Engine Type | 1-cylinder, 2-stroke engine | 2 parallel forward-facing cylinders, 4 valves per cylinder |
| Power | 11.2 bhp @ 11500 rpm | 47.6 PS (≈ 35 kW) at 9,400 rpm |
| Torque | 10.8 Nm @ 7500 rpm | 43.5 Nm at 6,700 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 4.5 L | 13L |
| Mileage | 30 kmpl | 30 kmpl |
Dimensions & Weight |
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| Kerb Weight | 62 | 175 |
| Seat Height | 730 | 800 |
Brakes & Suspension |
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| ABS | — | Dual Channel |
| Front Brake | Disc 198 mm | Disc 320 mm 4 Piston |
| Front Suspension | XACT 35 WP Upside-Down fork, Ø 35 mm | 41mm upside-down fork, adjustable preload, 120mm travel |
| Rear Brake | Disc 180 mm | Disc 220 mm 1 Piston |
| Rear Suspension | XACT WP mono shock | Monoshock, adjustable preload, 130 mm wheel travel |
Tyres & Wheels |
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| Front Tyre | 60/100 - 14 | 110/70 - 17 |
| Rear Tyre | 80/100 - 12 | 150/60 - 17 |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Alloy |
Features & Technology |
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| Headlight | — | LED |
Other Specifications |
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| Battery | — | 12v MF |
| Bike Image 1 | — |
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| Bike Image 2 | — |
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| Bike Image 3 | — |
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| Color Options | Orange | Racing StripesPrismatic DarkOpalescent LightGP ReplicaCoral Snake blueArsenic yellow |
| Fuel System | Carburetor (HIDRIA ECU) | Fuel injection |
| Price Variants | STD | 546500 | STD | 422229 GP Replica | 437228 |
| Starter | Kickstarter | Self start |
| Transmission | 6 Speed Manual | 6-speed manual |








