Bikes Overview
In the realm of entry-level sports motorcycles, the Yamaha MT 15 and KTM 125 Duke stand out as two compelling options. The MT 15, with its aggressive styling and advanced features, represents Yamaha’s commitment to delivering an exhilarating riding experience.

On the other hand, the KTM 125 Duke, known for its sporty design and agile handling, embodies KTM’s philosophy of performance and excitement. Both bikes aim to cater to the needs of Adrenaline Junkies and Aspiring Enthusiasts seeking a thrilling ride.
Engine and Performance Comparison
Let’s compare the engine specifications and performance metrics of these two machines:
Attribute | Yamaha MT 15 | KTM 125 Duke |
Engine Type | Liquid cooled, 4-stroke, SOHC, 4-valve | Single Cylinder, Liquid Cooled, DOHC, FI Engine |
Displacement | 155 cc | 124.7 cc |
Peak Power | 18.4 PS @ 10000 rpm | 14.5 PS @ 9250 rpm |
Max Torque | 14.1 Nm @ 7500 rpm | 12 Nm @ 8000 rpm |
Acceleration (0-100 Kmph) | 14.28s | N/A |
Top Speed | N/A | N/A |
The MT 15 boasts a larger displacement of 155 cc compared to the 125 Duke’s 124.7 cc engine. Consequently, the MT 15 delivers higher peak power and torque figures. It generates 18.4 PS at 10000 rpm and 14.1 Nm at 7500 rpm, while the 125 Duke produces 14.5 PS at 9250 rpm and 12 Nm at 8000 rpm. The MT 15 achieves a 0-100 kmph acceleration time of 14.28 seconds, showcasing its impressive performance capabilities.

Handling and Braking Comparison
Handling dynamics and braking capabilities play a crucial role in the overall riding experience. Let’s compare the key aspects:
Attribute | Yamaha MT 15 | KTM 125 Duke |
Frame | Deltabox | Split-Trellis frame (Tubular) |
Suspension Front | Telescopic upside down Front Fork, 37 mm | WP USD forks, 43mm diameter |
Suspension Rear | Linked-type Monocross suspension | WP Monoshock, 10 step adjustable |
Front Brake Diameter | 282 mm | 300 mm |
Rear Brake Diameter | 220 mm | 230 mm |
The MT 15 employs Yamaha’s Deltabox frame, known for its rigidity and stability. It is equipped with telescopic upside-down front forks and a linked-type Monocross rear suspension, offering precise handling and comfort. The 125 Duke, on the other hand, features a split-trellis frame and WP suspension components, including USD forks at the front and a 10-step adjustable monoshock at the rear. Both bikes have capable braking systems, with the 125 Duke having slightly larger brake discs for enhanced stopping power.
Features and Technology Comparison
In terms of technological inclusions and features, both bikes offer a compelling package:
Attribute | Yamaha MT 15 | KTM 125 Duke |
ABS | Single Channel | Dual Channel |
Headlight | LED | Halogen |
Tail Light | LED | LED |
Display | Yes | LCD Digital |
Indicators | Gear Position Indicator | N/A |
The KTM 125 Duke takes the lead in terms of safety with its dual-channel ABS system, while the MT 15 offers single-channel ABS. The MT 15 boasts LED headlights and tail lights, enhancing visibility and modern aesthetics. It also comes equipped with a digital display and a gear position indicator. The 125 Duke features an LCD digital display, providing essential riding information.
Ergonomics and Comfort Comparison
Ergonomics and comfort are essential factors for both short rides and long journeys. Let’s compare the relevant specifications:
Attribute | Yamaha MT 15 | KTM 125 Duke |
Seat Type | Split | Split |
Ground Clearance | 170 mm | 155 mm |
Kerb Weight | 141 kg, 139 kg | 159 kg |
Saddle Height | 810 mm | 822 mm |
Both bikes feature split seats, allowing for a sporty riding posture. The MT 15 offers a higher ground clearance of 170 mm compared to the 125 Duke’s 155 mm. In terms of weight, the MT 15 is significantly lighter, with kerb weights of 141 kg and 139 kg for different variants. The 125 Duke weighs 159 kg, which is still relatively lightweight for its segment. The 125 Duke has a taller saddle height of 822 mm, which may be more suitable for taller riders, while the MT 15’s saddle height is 810 mm.

Styling and Visual Appeal Comparison
The visual appeal of a sports bike plays a significant role in attracting Adrenaline Junkies and Aspiring Enthusiasts. Let’s compare the styling elements:
Attribute | Yamaha MT 15 | KTM 125 Duke |
Body Type | Sports Bikes | Sports Naked Bikes |
Width | 800 mm | N/A |
Length | 2015 mm | N/A |
Body Graphics | N/A | Yes |
The Yamaha MT 15 embraces a sports bike styling, with aggressive lines and a muscular stance. It measures 800 mm in width and 2015 mm in length, giving it a commanding presence on the road. The KTM 125 Duke, on the other hand, follows a sports naked bike design language, with a compact and minimalistic approach. It features attractive body graphics that enhance its sporty appeal.

Value and Ownership Comparison
When considering an entry-level sports bike, value for money and ownership costs are important factors. Let’s compare the pricing and ownership aspects:
Attribute | Yamaha MT 15 | KTM 125 Duke |
Price Range | 167,700 – 173,500 | 179,468 |
Variant Names and Prices |
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Fuel Capacity | 10 L | 13.4 L |
Highway Mileage | 47.94 kmpl | 48.05 kmpl |
The Yamaha MT 15 offers three variants, with prices ranging from Rs. 1,67,700 to Rs. 1,73,500. The KTM 125 Duke, on the other hand, comes in a single variant priced at Rs. 1,79,468. While the 125 Duke has a higher price point, it offers a larger fuel tank capacity of 13.4 liters compared to the MT 15’s 10 liters. Both bikes deliver impressive highway mileage, with the MT 15 achieving 47.94 kmpl and the 125 Duke offering 48.05 kmpl.

Conclusion
The Yamaha MT 15 and KTM 125 Duke are two exceptional entry-level sports bikes that cater to the needs of Adrenaline Junkies and Aspiring Enthusiasts. The MT 15 offers a powerful engine, agile handling, and advanced features like LED lighting and a digital display. It is an excellent choice for riders who prioritize performance and style.
On the other hand, the KTM 125 Duke brings the brand’s racing DNA to the entry-level segment. With its sporty design, dual-channel ABS, and adjustable suspension, it appeals to riders who crave a thrilling and engaging riding experience.
Ultimately, the choice between the Yamaha MT 15 and KTM 125 Duke depends on the specific preferences and requirements of the rider. Both bikes offer an exhilarating riding experience and are well-suited for those venturing into the world of sports motorcycles. Whether you’re an Adrenaline Junkie seeking thrills or an Aspiring Enthusiast looking to hone your skills, either of these bikes will provide an exciting and rewarding ownership experience.
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