Comparing the Aprilia SXR 125 and the YAMAHA R15 V4 side by side helps you weigh how each motorcycle fits your riding needs before you decide. In terms of pricing, the Aprilia SXR 125 is available at a price on request, while the YAMAHA R15 V4 is priced at ₹189,400. On the engine front, the Aprilia SXR 125 comes with a 124.45 cc unit compared to the YAMAHA R15 V4's 155 CC, producing 9.61 PS @ 7500 RPM and 13.5kW(18.4PS)/10000 RPM respectively. Fuel efficiency stands at 40 kmpl for the Aprilia SXR 125 versus 45 Kmpl for the YAMAHA R15 V4. 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 | 155 CC |
| Engine Type | Single‑cylinder, 4‑stroke, SOHC, 3‑valve, air‑cooled. | Liquid-cooled, 4-stroke, SOHC, 4-valve |
| Power | 9.61 PS @ 7500 RPM | 13.5kW(18.4PS)/10000 RPM |
| Torque | 10.19 Nm @ 5400 rpm | 14.2 Nm (1.4 kgfm) @7,500 RPM |
Performance & Efficiency |
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| Fuel Tank Capacity | 7 L | 11 L |
| Mileage | 40 kmpl | 45 Kmpl |
Dimensions & Weight |
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| Kerb Weight | 129 | 141 |
| Seat Height | 775 | 815 |
Brakes & Suspension |
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| ABS | No, CBS | Dual Channel |
| Front Brake | Ø 220 mm disk brake with combi braking system (CBS) | Disc brake 282 mm |
| Front Suspension | Hydraulic double‑telescopic fork | Telescopic Upside Down Fork (USD Fork) |
| Rear Brake | Ø 140 mm drum brake | Disc brake 220 mm |
| Rear Suspension | Hydraulic shock absorber | Linked-Type Monocross Suspension |
Tyres & Wheels |
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| Front Tyre | 120/70‑12 | 100/80-17M/C 52P |
| Rear Tyre | 120/70‑12 | 140/70R17M/C 66H |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED | Bi-functional LED (Class D) |
Other Specifications |
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| Battery | 12 V, 5 Ah | 12 V, 4.0 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 | Digital |
| Color Options | VIBRANT BLUEESSENCE WHITEENIGMA BLACKPOWER RED | Racing BlueDark KnightMetallic BlackIntensity WhiteMatte Pearl WhiteMetallic RedIcon PerformanceMotoGP EditionMetallic Grey |
| Fuel System | Electronic fuel injection | Fuel Injection |
| Price Variants | STD | 121907 | Metallic Red | 171100 Intensity White Without Quickshifter | 171100 Metallic Black | 171100 Dark Knight | 172000 Vivid Magenta Metallic | 174019 Intensity White With Quickshifter | 175700 Matte White Pearl | 175700 Racing Blue | 175700 Metallic Grey | 184307 MotoGP Edition | 187500 Icon Performance | 196100 |
| Starter | Kick + Electric | Electric starter |
| Transmission | Automatic | Constant mesh, 6-speed |










