New Yamaha MT-9: The motorcycle world has been set ablaze with the arrival of Yamaha’s latest offering in their acclaimed Master of Torque lineup—the Yamaha MT-9.
Positioned strategically between the popular MT-07 and the flagship MT-10, this new middleweight contender brings fresh technology, aggressive styling, and performance characteristics that promise to redefine expectations in the hyper naked category.
New Yamaha MT-9: Evolution of the MT Philosophy
Yamaha’s MT (Master of Torque) series has consistently embodied the Japanese manufacturer’s commitment to delivering visceral riding experiences through torque-rich engines, agile chassis, and minimalist, aggressive styling.
The MT-9 represents the culmination of this philosophy, incorporating lessons learned from its siblings while pioneering new technologies that will likely influence future models.
The MT lineup has evolved significantly since the introduction of the original MT-01 in 2005. What began as an experimental concept combining a massive V-twin engine in a naked chassis has transformed into a cohesive family of motorcycles that consistently ranks among the bestselling models in markets worldwide.
The MT-09’s initial launch in 2013 revolutionized the middleweight naked segment with its CP3 triple-cylinder engine, and now the MT-9 aims to push boundaries further.
Design Language: Dark Ray Evolution
The MT-9 advances Yamaha’s “Dark Ray” design language with sharper lines and more pronounced features than its predecessors.
The signature predatory LED headlight assembly now incorporates adaptive functionality, automatically adjusting its beam pattern based on lean angle—a first in the segment.
The bike’s silhouette maintains the muscular, forward-leaning stance characteristic of the MT series, but with more refined surfaces and attention to aerodynamic efficiency.
Exposed aluminum frame elements contrast with blacked-out engine components, creating a visual tension that emphasizes the motorcycle’s technical sophistication.
Perhaps most striking is the new multifunctional winglet structure integrated into the fuel tank extensions.
These are not merely aesthetic flourishes but functional elements that generate downforce at speed while housing air intakes and LED position lights.
Powerplant Innovation
At the heart of the MT-9 lies a completely new 890cc liquid-cooled inline-three engine. While sharing architectural DNA with the CP3 engine found in the MT-09, this powerplant has been thoroughly reimagined:
| Specification | Details |
|---|---|
| Engine Type | 890cc liquid-cooled inline three-cylinder |
| Bore x Stroke | 78mm x 59.1mm |
| Compression Ratio | 13.2:1 |
| Maximum Power | 119 hp @ 10,000 rpm |
| Maximum Torque | 93 Nm @ 7,500 rpm |
| Valve Train | DOHC, 4 valves per cylinder with variable valve timing |
| Fuel System | Ride-by-wire with 45mm electronic throttle bodies |
| Transmission | 6-speed with up/down quickshifter and assist/slipper clutch |
| Final Drive | Chain with newly developed damper system |
The engine incorporates variable valve timing on both intake and exhaust cams—a significant upgrade from the intake-only VVT system on the MT-09.
This technology broadens the powerband substantially, delivering over 80% of maximum torque from just 3,000 rpm while still allowing the engine to rev enthusiastically to its 11,500 rpm redline.
Engineers have paid particular attention to the engine’s acoustic character, developing a new intake system with varying length velocity stacks and a “tuned sound chamber” that amplifies the throaty intake howl that has become a hallmark of Yamaha’s three-cylinder engines.
Chassis and Suspension
The MT-9 is built around an all-new aluminum Deltabox frame that is both lighter and more rigid than previous designs. Key chassis specifications include:
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Fully adjustable 43mm KYB inverted front fork with new pressure-based damping technology
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Linkage-type rear suspension with KYB monoshock featuring remote preload adjustment
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Wheelbase of 1,430mm with 25° rake and 103mm trail
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Dry weight of 186 kg
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Fuel capacity of 14 liters
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Seat height of 825mm (adjustable +/- 15mm)
The suspension components feature semi-active capability, continuously adjusting damping characteristics based on road conditions and riding mode.
This technology, previously reserved for Yamaha’s premium touring models, brings a new level of sophistication to the naked bike segment.
Electronics Suite
The MT-9 features Yamaha’s most advanced electronics package to date:
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6-axis IMU governing all rider aids
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5-inch TFT display with smartphone connectivity
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Four base riding modes plus two customizable settings
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Cornering ABS and traction control with slide control functionality
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Wheelie control with adjustable intervention levels
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Radar-assisted adaptive cruise control
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Emergency braking assistance system
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Keyless operation for ignition, steering lock, and fuel cap
The rider interface has been completely redesigned with intuitive joystick controls on the left handlebar and a more logical menu structure.
Yamaha’s Y-Connect app integration allows for ride logging, maintenance tracking, and over-the-air updates to the bike’s electronic systems.
Riding Experience
Early test rides indicate the MT-9 delivers a captivating blend of approachability and excitement. The engine’s character is remarkably flexible, pulling smoothly from low rpm while delivering exhilarating acceleration when revved aggressively.
Throttle response can be tailored from smooth to aggressive across the riding modes, allowing the bike to transform from commuter to corner carver at the push of a button.
The chassis exhibits exceptional stability under hard acceleration and braking while remaining flickable through tight transitions.
The semi-active suspension effectively insulates riders from road imperfections without sacrificing feedback, a delicate balance that previous generation MT models sometimes struggled to achieve.
Braking performance from the radial-mount 4-piston calipers and 320mm front discs is outstanding, with excellent initial bite and progressive feel through the lever.
The cornering ABS system intervenes subtly when needed without the abrupt cycling that plagued earlier systems.
Market Positioning and Competition
Priced competitively in the premium middleweight segment, the MT-9 targets enthusiasts seeking a versatile, technology-rich naked bike with distinct character. Its primary competitors include:
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Triumph Street Triple 765 RS
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KTM 890 Duke R
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Ducati Monster
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BMW F 900 R
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Kawasaki Z900
What sets the MT-9 apart is its combination of cutting-edge electronics, distinctive three-cylinder powertrain, and semi-active suspension—features typically found only on more expensive models.
New Yamaha MT-9: Raising the Bar
The Yamaha MT-9 represents a significant evolution in the naked bike category, bringing technologies and performance previously reserved for premium motorcycles to a more accessible price point.
It successfully balances raw excitement with sophisticated control systems that enhance rather than dilute the riding experience.
As manufacturers continue pushing toward electrification, the MT-9 stands as a compelling reminder of how engaging internal combustion motorcycles can be when engineered with passion and precision.
For riders seeking a motorcycle that can handle daily commuting, weekend canyon carving, and the occasional track day with equal aplomb, the MT-9 presents a formidable option that honors Yamaha’s performance heritage while embracing modern technology.