2021 Yamaha MT-03 Review Features and Specifications

Although the Yamaha MT-03 existed as a single-cylinder model prior to 2016, it was nothing like the twin-cylinder version debuting that year. Utilizing the same engine and chassis as the new YZF-R3, the naked bike version offered the perfect entry-level attributes as its sportbike brother, but in an even more accessible package. The 2022 version was the first year for the MT-03 to be sold in North America, and it saw updates to the styling (with LED headlight with dual LED running lights similar to the MT-09 and MT-10) and suspension (inverted KYB fork replacing the conventional unit, and a seven-step preload adjustable rear shock, both with firmer settings).

Now for the 2022 model year, the Yamaha MT-03 comes with a new aggressive look and three color option: Cyan Strom, Team Yamaha Blue, and Matte Stealth Black, with the hopes of offering new riders with an intriguing offer that won’t bust the bank.

Available at Yamaha dealers, the 2022 Yamaha MT-03 will retail for $4,799 MSRP.

Aggressive Next-Gen MT Design

There’s absolutely no mistaking that the MT-03 is a member of Yamaha’s legendary Hyper Naked family. With its aggressive front light assembly as well as bold air scoops and a sculpted fuel tank, the MT-03 gives you the chance to become a true Master of Torque and experience the most dynamic ride in the class.

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 extremely light clutch feeling makes the MT-03 even more fun in the city, while its offset cylinders and advanced fuel injection system ensures smooth throttle response.

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 counter-balancer, the layout minimizes vibrations for a smooth, refined engine character.

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.

Modern Fuel Injection

Downdraft induction fuel injection system provides easy starting, excellent fuel economy, and responsive performance in all conditions.

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.

Compact Exhaust System

The short muffler design features modern styling and helps to centralize mass, improving agility for ultra-responsive handling.

Inverted KYB® Front Fork

The MT-03 features an 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.

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.

2022 Yamaha MT-03 Claimed Specifications

MSRP: $4,799

Engine: 321cc, DOHC, liquid-cooled parallel twin; 8 valves

Bore x Stroke: 68.0 x 44.1mm

Transmission/Final Drive: 6-speed/chain

Fuel Delivery: Electronic fuel injection w/ 32mm throttle body

Clutch: Wet, multiple disc; cable operation

Engine Management/Ignition: Transistorized ignition with electronic advanceI

Frame: Diamond-type steel-tube chassis

Front Suspension: 37mm KYB inverted fork, nonadjustable; 5.1 in. travel

Rear Suspension: KYB shock, spring preload adjustable; 4.9 in. travel

Front Brake: 2-piston slide-pin caliper, 298mm disc w/ ABS

Rear Brake: 1-piston slide-pin caliper, 220mm disc w/ ABS

Wheels, Front/Rear: Cast aluminum; 17 x 2.75 in. / 17 x 4.50 in.

Tires, Front/Rear: 110/70-17 / 140/70-17

Rake/Trail: 25.0°/3.7 in.

Wheelbase: 54.3 in.

Ground Clearance: 6.3 in.

Seat Height: 30.7 in.

Fuel Capacity: 3.7 gal.

Wet Weight: 373 lb.