Comparing the KTM 50 SX and the YAMAHA R15 S side by side helps you weigh how each motorcycle fits your riding needs before you decide. In terms of pricing, the KTM 50 SX is available at a price on request, while the YAMAHA R15 S is priced at ₹167,500. On the engine front, the KTM 50 SX comes with a 49.9 cc unit compared to the YAMAHA R15 S's 155 CC, producing 5.3 bhp @ 11500 rpm and 13.5kW(18.4PS)/10000 RPM respectively. Fuel efficiency stands at 30 kmpl for the KTM 50 SX versus 40 Kmpl for the YAMAHA R15 S. 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 | Liquid-Cooled |
| Displacement | 49.9 cc | 155 CC |
| Engine Type | 1-cylinder, 2-stroke engine | Liquid-cooled, 4-stroke, SOHC, 4-valve |
| Power | 5.3 bhp @ 11500 rpm | 13.5kW(18.4PS)/10000 RPM |
| Torque | 5.2 Nm @ 7500 rpm | 14.2 Nm (1.4 kgfm) @7,500 RPM |
Performance & Efficiency |
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| Fuel Tank Capacity | 2.3 L | 11 L |
| Mileage | 30 kmpl | 40 Kmpl |
Dimensions & Weight |
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| Kerb Weight | 41 | 142 |
| Seat Height | 653 | 815 |
Brakes & Suspension |
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| ABS | — | Dual channel ABS |
| Front Brake | Disc 160 mm | Disc brake (282 mm) |
| Front Suspension | XACT 35 WP Upside-Down fork, Ø 35 mm | Telescopic Fork |
| Rear Brake | Disc 160 mm | Disc brake (220 mm) |
| Rear Suspension | XACT WP mono shock | Monocross (link suspension) |
Tyres & Wheels |
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| Front Tyre | 60/100 - 12 | 100/80-17M/C 52P |
| Rear Tyre | 2.75 - 10 | 140/70R17M/C 66H |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Alloy |
Features & Technology |
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| Headlight | — | LED |
Other Specifications |
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| Battery | — | 12 V, 4.0 Ah |
| Bike Image 1 | — |
|
| Bike Image 2 | — |
|
| Cluster | — | Digital |
| Color Options | Electronic Orange | Racing BlueMatte BlackMatte Black (New) |
| Fuel System | — | Fuel Injection |
| Price Variants | STD | 475000 | | 155600 |
| Starter | Kick Start Only | Electric starter |
| Transmission | Manual | Constant mesh, 6-speed |







