Inspired by Yamaha’s larger Hyper Bikes, the MT-03’s aggressive look comes straight from the Dark Side of Japan. Its predatory twin-eye face projects the moodiest stare, while upside-down forks and a wide-shouldered fuel tank underline the dynamic MT family look to make this the ultimate 300.
Review – Key Features – Features & Benefits – Specifications
2025 Yamaha MT-03: THE DARK BECKONS.
Introducing the new 2025 Yamaha MT-03…
Your entry to the Dark Side. Built to thrill with a twin‑cylinder engine, aggressive looks and serious street presence.
The MT-03 returns in 2025 with a series of exciting and innovative updates.The addition of a new Assist & Slipper clutch, phone connectivity, and improved ergonomics make the Yamaha MT-03 the ultimate entry level Hyper Naked for anyone looking to join the MT family.
Yamaha’s Hyper Naked bikes are built to thrill. With their stripped-back styling and adrenaline-charged performance, the MT models have stolen the hearts of riders all over Europe — and now the latest MT-03 is here and ready to dominate the city with its dark street presence and sharp agile handling.
Inspired by Yamaha’s larger Hyper Nakeds, the MT-03’s aggressive look comes straight from the Dark Side of Japan. Its predatory twin-eye face projects the moodiest stare, while upside-down forks and a wide-shouldered fuel tank underline the dynamic MT family look to make this the ultimate 300.
But what really makes this lightweight Hyper Naked so attractive and desirable is the fact that it’s built with pure MT DNA, which means that every ride is a thrilling and addictive experience. You’ll want to get out and ride whenever you can. Because this bike just loves to be ridden.
2025 Yamaha MT-03 Totalmotorcycle.com Key Features
321cc DISPLACEMENT
373 lb WET WEIGHT
30.7 in SEAT HEIGHT
54.3 in WHEEL BASE
- Assist and Slipper clutch
- Smartphone connectivity
- Updated ergonomic riding position
- Aggressive next-generation MT design
- Dual angled position lights
- LED headlight
- Sophisticated 321 cc twin-cylinder engine
- 37 mm upside down front fork
- Long swingarm with new shock settings
- Lightweight diamond frame
- High-quality, big-bike look and feel
- High-tech LCD instruments
- Lightweight LED flashers
NEW ASSIST & SLIPPER CLUTCH
A first for the MT-03, the new Assist & Slipper (A&S) clutch utilizes an assist cam and slipper cam to help inhibit excessive engine braking for a smooth, easy-to-handle feeling during downshifts while also reducing the amount of force required to pull the clutch lever for less hand fatigue.
IMPROVED ERGONOMICS
A more narrow seat and slimmer side covers improve the rider’s foot reach to the ground while retaining the MT-03’s relaxed riding position.
SMARTPHONE CONNECTIVITY
The 2025 MT-03 now features Yamaha Motorcycle Connect (Y-Connect) smartphone connectivity which works in conjunction with the free-of-charge Y-Connect app (available for iOS and Android) to enable a direct connection between motorcycle and smartphone. Y-Connect capability for the MT-03 includes the ability to view incoming call, email and message notifications. Additional useful functions include monitoring and notifying the rider or other contact of motorcycle technical issues, and also the ability to track and record key motorcycle ride data within the app, including distance covered, fuel consumption, acceleration, motorcycle location and much more.
NEW FOR 2025
Updated Styling
Updated styling for the new 2025 MT-03 includes an all-new tail section with a new taillight design, along with subtle refinements to the front-end exterior design bringing a more unified look with its MT-series siblings.
Smartphone Connectivity
The 2025 MT-03 now features Yamaha Motorcycle Connect (Y-Connect) smartphone connectivity which works in conjunction with the free-of-charge Y-Connect app (available for iOS and Android) to enable a direct connection between motorcycle and smartphone. Y-Connect capability for the MT-03 includes the ability to view incoming call, email and message notifications. Additional useful functions include monitoring and notifying the rider or other contact of motorcycle technical issues, and also the ability to track and record key motorcycle ride data within the app, including distance covered, fuel consumption, acceleration, motorcycle location and much more.
New LCD Display
An all-new LCD instrument cluster now displays connected smartphone information along with vital vehicle data. There is also a new USB-A socket located next to the display providing convenient power for phone charging or heated gear.
New Assist & Slipper Clutch
A new Assist & Slipper (A&S) clutch utilizes an assist cam and slipper cam to help inhibit excessive engine braking for a smooth, easy-to-handle feeling during downshifts while also reducing the amount of force required to pull the clutch lever for less hand fatigue. The shape of the clutch lever has also been optimized for enhanced feel.
Improved Ergonomics
A slimmer seat and side covers improve the rider’s foot reach to the ground while retaining the MT-03’s comfortable riding position. Additionally, a new passenger seat design is wider and the cushioning is thicker for greater passenger comfort.
2025 Yamaha MT-03 Totalmotorcycle.com Features and Benefits
TOP FEATURES
Smooth & Easy To Ride Power Delivery
This 321cc liquid-cooled two-cylinder engine features lightweight forged pistons and carburized connecting rods, delivering easy to manage power in the low rpm range with strong high rpm power. The new Assist & Slipper Clutch provides an extremely light clutch feel making the MT-03 even more fun in the city, while its offset cylinders and advanced fuel injection system ensures smooth throttle response.
Dual Position Lights with Singular LED Headlight
The dynamic MT-03 looks cool with its dual angled position lights that emphasize its aggressive big-bike looks. A single compact and powerful LED headlight burns a hole through the darkness to light up the road ahead.
Aggressive Next-Gen MT Design
There’s absolutely no mistaking that the MT-03 is a member of Yamaha’s legendary Hyper Naked family. An all-new tail section combines with the aggressive front light assembly, bold air scoops and a sculpted fuel tank, providing the new MT-03 with a true Master of Torque presence.
Inverted KYB® Front Fork
The MT-03’s serious big-bike specification is underlined with the addition of an inverted KYB® front fork. Equipped with 37mm tubes and a cast aluminum upper triple clamp, the front end reinforces the bike’s high-specification and delivers a confident and smooth ride during braking, acceleration and cornering.
Torque-rich EU5+ 320cc 2-cylinder engine
Unleash your darkness with the MT-03’s EU5+ 320cc liquid-cooled 2-cylinder engine, equipped with lightweight forged pistons with carburized con rods that deliver thrilling torque-rich performance. The light-feeling clutch makes the MT-03 even more fun when carving through the city, and an advanced fuel injection system ensures instant throttle response.
Aggressive styling and body design
There’s absolutely no mistaking that this MT-03 is a full member of Yamaha’s legendary Hyper Naked family. With its aggressive front light design, bold air scoops and sculpted fuel tank, this MT gives you the chance to become a true Master of Torque.
Dual eye positions lights and LED headlight
This MT-03 was born in the Dark Side of Japan and that’s reflected in its twin-eye position lights that emphasize its dark and aggressive big-bike looks. And for excellent night-time visibility, there’s a powerful centrally mounted LED headlight that burns a hole through the darkness to light up the road.
Dynamic mass-forward body design
Yamaha’s Hyper Naked machines are instantly recognisable thanks to their athletic stance and muscular naked bodywork. The MT-03 features a sculpted fuel tank cover to fit snugly with the rider, while the lightweight air scoops and a newly designed tail unit enhance the look and mass-forward body design of this A2-ready MT.
Lightweight diamond frame
The compact diamond-type tubular frame combines low weight with immense strength, to give you sharp handling and easy manoeuvrability when it comes to slicing through the traffic. Plus, with its upside-down forks and optimal rear shock settings, the MT-03 is ready to take over the city and get your adrenaline flowing!
Ergonomic riding position
To be a Master of Torque, you need to feel at one with the machine. With its compact bodywork and low 780mm seat height, the MT-03 puts you ‘in the bike’ and offers an agile and thrilling ride in the city or out on the twisties. With a wide upper section and sculpted knee area, the fuel tank cover and high-mounted bars give an agile and ergonomic riding position.
LCD display with smartphone connectivity
To match this Hyper Naked’s radical looks, the MT-03 features a stylish LCD meter that provides easy-to-absorb information. The latest model also comes with smartphone connectivity via the MyRide app, so you can be notified about incoming calls and messages.
37mm upside-down front forks
Every Hyper Naked offers incredible levels of handling to master the thrilling amounts of torque on tap, and the MT-03 features a serious ‘big-bike’ specification including upside-down front forks. Equipped with 37mm tubes and a cast aluminium upper triple clamp, the front end reinforces the bike’s high specification to deliver a confident and smooth ride.
Long swingarm with optimal shock settings
The MT-03 is equipped with a 573 mm long asymmetrical swingarm that gives a stable ride during braking, cornering and acceleration – and for an even better quality ride the rear shock features optimal pre-load and damping settings.
High quality MT look and feel
As soon as you get on the MT-03 you’ll appreciate its high overall specification as well as the natural upright riding position and feeling of quality. With its cast aluminium triple clamp, LCD display and sleek LED indicators, you’ll see that this is one of the most desirable A2-licence models that comes with a genuine big bike look and feel as standard.
ENGINE
Potent Twin-Cylinder Powerplant
Yamaha’s 321cc liquid-cooled, inline two-cylinder engine delivers excellent power and performance throughout the rpm range. With a 180-degree crank design and integrated counterbalancer, the layout minimizes vibrations for a smooth, refined engine character.
Smooth & Useable Power
With double overhead cams (DOHC) and four-valve cylinder heads, the MT-03 engine provides easy-to-manage power at low rpms with strong rpm power-”ultimately delivering an exciting ride with a broad spread of power.
Advanced Cylinder Construction
Yamaha’s unique DiASil-”a high-silicon aluminum alloy-”is used in the cylinders to ensure excellent heat dissipation. An innovative offset cylinder design helps reduce friction and provides better efficiency, quicker response and great overall engine performance.
Strong & Lightweight Forged Pistons
Forged aluminum pistons-”the same technology in the MT-10-”contributes to reduced power loss and lower vibration levels. This design results in minimized vibrations and smooth running, even at high rpm.
Six-Speed Transmission
A smooth-shifting six-speed gearbox ensures the rider always has the right ratio, whether riding through tight city streets or on the open highway.
New Assist & Slipper Clutch
A new Assist & Slipper (A&S) clutch utilizes an assist cam and slipper cam to help inhibit excessive engine braking for a smooth, easy-to-handle feeling during downshifts while also reducing the amount of force required to pull the clutch lever for less hand fatigue. The shape of the clutch lever has also been optimized for enhanced feel.
Modern Fuel Injection
Downdraft induction fuel injection system provides easy starting, excellent fuel economy, and responsive performance in all conditions.
Compact Exhaust System
The short muffler design features modern styling and helps to centralize mass, improving agility for ultra-responsive handling.
CHASSIS/SUSPENSION
Inverted KYB® Front Fork
The MT-03 features a 37mm inverted KYB® fork with optimized spring and damping settings, delivering more solid handling when compared to motorcycles using conventional front forks.
Monocross Rear Shock
The seven-step preload adjustable single-shock design is tuned to strike a balance between ride comfort and sporty performance with capability across a wide range of uses, from urban commuting to extended rides into the twisty canyons.
Long Swingarm
The MT-03 is equipped with a 22.6-inch long asymmetrical swingarm that provides a planted ride during braking, cornering and acceleration.
Potent Braking with Standard ABS
The 298mm floating-mount front disc brake ensures excellent stopping power, supported by a 220mm rear disc. The MT-03 ABS model also features an anti-lock braking system to boost rider confidence and prevent wheel lock-ups in reduced-traction conditions.
Lightweight Diamond Frame
The compact diamond-type tubular frame’s combination of low weight and immense strength gives you neutral handling and easy maneuverability in traffic. With its inverted front fork and rear shock with complementing settings, the MT-03 is ready to carve through the twisties and get your adrenaline flowing!
ADDITIONAL FEATURES
Stylish LED Turn Signals
Light-Emitting Diode (LED) elements are used for both the front and rear turn signals. Not only do LEDs offer long life with minimal power draw, they provide brilliant illumination for confidence and visibility, during the day or night. The MT-03’s dynamic appearance is reinforced by the LED signals that perfectly complement the bike’s aggressive looks.
Dynamic Mass Forward Design
Yamaha’s Hyper Naked bikes are instantly recognizable thanks to their aggressive and powerful design. A sculpted fuel tank cover is designed to fit snugly with the rider while the lightweight air scoops enhance the look and feel of the mass-forward body design and highlight the dynamic MT family look.
Ergonomic Riding Position
With its compact body and low 30.7-inch seat height, the MT-03 is a joy to ride whether you’re escaping traffic or having a blast out on the open road. Behind the aggressive bodywork, a specially sculpted knee area and fuel tank cover work with the high-mounted handlebars to provide an agile and ergonomic riding position.
Revised Digital LCD Instrumentation
To match the MT-03 Hyper Naked’s radical looks, an all-new LCD instrument cluster now displays connected smartphone information along with vital vehicle data. There is also a new USB-A socket located next to the display providing convenient power for phone charging or heated gear.
*Manufacturer’s Suggested Retail Price (MSRP) shown. Does not include tax, title, prep or destination charges. Actual prices set by dealer.
**Fuel Economy is estimated.
***Wet weight includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel. It does not include the weight of options or accessories. Wet weight is useful in making real-world comparisons with other models.
2025 Yamaha MT-03 – Totalmotorcycle.com USA Specifications/Technical Details
US MSRP Price: $4,999 USD
Canada MSRP Price: $6,599 CDN
Europe/UK MSRP Price: £6,250 GBP (On The Road inc 20% Vat)
ENGINE
| Engine Type | 321cc liquid-cooled, 4-stroke, DOHC inline twin-cylinder; 4-valves per cylinder |
| Bore x Stroke | 68.0mm x 44.1mm |
| Compression Ratio | 11.2:1 |
| Fuel Delivery | Fuel injection |
| Ignition | TCI: Transistor Controlled Ignition |
| Transmission | 6-speed; multiplate wet clutch; with Assist & Slipper clutch |
| Final Drive | Chain |
| Fuel Capacity | 3.7 gal |
CHASSIS
| Suspension/Front | 37mm KYB® inverted fork; 5.1-in travel |
| Suspension/Rear | Single shock; 7-step preload adjustable, 4.9-in travel |
| Brakes/Front | Hydraulic single disc brake, 298mm; ABS |
| Brakes/Rear | Hydraulic single disc brake, 220mm; ABS |
| Tires/Front | 110/70R17 |
| Tires/Rear | 140/70R17 |
DIMENSIONS
| LxWxH | 82.3 in x 29.7 in x 42.1 in |
| Seat Height | 30.7 in |
| Wheelbase | 54.3 in |
| Rake (Caster Angle) | 25° |
| Trail | 3.7 in |
| Max. Ground Clearance | 6.3 in |
| Fuel Capacity | 3.7 gal |
| Fuel Economy** | 62 mpg |
| Wet Weight*** | 373 lb |
OTHER
| Warranty | 1 Year (Limited Factory Warranty) |
*Manufacturer’s Suggested Retail Price (MSRP) shown. Does not include tax, title, prep or destination charges. Actual prices set by dealer.
**Fuel Economy is estimated.
***Wet weight includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel. It does not include the weight of options or accessories. Wet weight is useful in making real-world comparisons with other models.
2025 Yamaha MT-03 – Totalmotorcycle.com Canada Specifications/Technical Details
Engine
| Engine | Liquid-cooled, DOHC, 8 valves (4 valves/cyl.), inline twin |
| Displacement | 321 cc |
| Bore and Stroke | 68 x 44.1 mm |
| Compression Ratio | 11.2:1 |
| Fuel Delivery | 32 mm throttle body F.I. |
| Estimated Fuel Consumption± | 23.5 kpl / 66 mpg (Imp.) |
| Lubrication | Wet sump |
| Ignition / Starting | TCI / Electric |
| Transmission | 6-speed |
| Final Drive | O-ring chain |
Chassis
| Suspension (Front) | 37 mm upside-down fork / 130 mm (5.1″) wheel travel |
| Suspension (Rear) | Adjustable Monocross / 125 mm (4.9″) wheel travel |
| Brakes (Front) | 298 mm floating disc / twin-piston caliper / ABS equipped |
| Brakes (Rear) | 220 mm disc / single-piston caliper / ABS equipped |
| Tires (Front) | 110/70-17 |
| Tires (Rear) | 140/70-17 |
Critical Data
| Length | 2,090 mm (82.3″) |
| Width | 755 mm (29.7″) |
| Height | 1,070 mm (42.1″) |
| Wheelbase | 1,380 mm (54.3″) |
| Rake / Trail | 25 degrees / 95 mm (3.7″) |
| Ground Clearance | 160 mm (6.3″) |
| Seat Height | 780 mm (30.7″) |
| Fuel Capacity | 14 litres (3.1 Imp. gal.) |
| Wet Weight | 166 kg (366 lb) |
| Colour(s) | Team Yamaha Blue Ice Storm Matte Raven Black |
2025 Yamaha MT-03 – Totalmotorcycle.com European Specifications/Technical Details
Engine
Engine type 4-stroke; 2-cylinder; Liquid-cooled; DOHC; 4-valves
Displacement 321 cc
Bore x stroke 68.0 mm x 44.1 mm
Compression ratio 11.2 : 1
Lubrication system Wet sump
Clutch type Wet; Multiple Disc
Ignition system TCI
Starter system Electric
Transmission system Constant Mesh; 6-speed
Final transmission Chain
Fuel system Electronic Fuel Injection
Maximum power 30.9kW (42.0PS) @ 10750 rpm
Maximum torque 29.5 Nm (3.0 kgf-m) @ 9,000 rpm
Fuel consumption 4.0 L/100 km
CO2 emission 94g/km
Chassis
Frame Diamond
Front suspension system Telescopic forks, Ø37.0 mm inner tube
Front travel 130 mm
Rear suspension system Swingarm
Rear travel 125 mm
Front brake Hydraulic single disc, Ø298 mm
Rear brake Hydraulic single disc, Ø220 mm
Front tyre 110/70R17M/C (54H) Tubeless
Rear tyre 140/70R17M/C (66H) Tubeless
Caster angle 25º
Trail 95mm
Dimensions
Overall length 2090 mm
Overall width 745 mm
Overall height 1070 mm
Seat height 780 mm
Wheel base 1380 mm
Minimum ground clearance 160 mm
Wet weight (including full oil and fuel tank) 167 kg
Fuel tank capacity 14L
Oil tank capacity 2.50L
Screen & Connectivity
Adaptive Cruise Control No
Screen type LCD
On-screen Navigation Not available
Smartphone Connectivity MyRide
Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).
