Yamaha MT-03 - 2026 Specifications and Reviews
The 2026 Yamaha MT-03 is a lightweight middleweight naked bike engineered for new and experienced riders seeking agile handling and accessible performance. Its 321cc parallel-twin engine delivers responsive acceleration with manageable power, while the assist and slipper clutch provides confident control in all riding situations. Known for its nimble chassis, low seat height, and forgiving character, the MT-03 excels as an ideal entry point into middleweight motorcycling or as a playful daily commuter.
Engine and Transmission Specifications | |
| Lubrication System | Wet sump |
| Capacity | 321 cc |
| Final Drive | Chain |
| Gearbox | 6-speed; multiplate wet clutch; with Assist & Slipper clutch |
| Ignition | TCI: Transistor Controlled Ignition |
| Induction | Fuel injection |
| Compression Ratio | 11.2:1 |
| Bore x Stroke | 68.0mm x 44.1mm |
| Engine Type | 321cc liquid-cooled, 4-stroke, DOHC inline twin-cylinder; 4-valves per cylinder |
| | |
Physical measures and capacities | |
| Ground Clearance | 160 mm (6.3´´) |
| Overall Height | 1,075 mm (42.3´´) |
| Overall Width | 755 mm (29.7´´) |
| Overall Length | 2,090 mm (82.3´´) |
| Wet Weight | 373 lb |
| Wheelbase | 54.3 in |
| Seat Height | 30.7 in |
| Fuel Capacity | 3.7 gal |
Yamaha MT-03 dimensions and frame | |
| Trail | 3.7 in |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
42 hp
Peak Power
5.6s
0-60 mph
Best For
Track45%
City90%
Cornering75%
Daily Riding85%
Touring35%
Passenger50%
Rider Profile
| Best For | Ideal for beginners and newly licensed riders; approachable power and light weight also make it a fun, easy commuter for experienced riders. |
| Purpose | Urban commuting and spirited backroad riding on a budget-friendly naked twin; a nimble, everyday A2-friendly street bike. |
| Rider Fit | Low 30.7in seat and slim 373lb chassis make it easy to manage; upright naked ergonomics with a fairly relaxed reach. |
| Character | Friendly, playful and forgiving; the 321cc twin is smooth and eager without being intimidating, rewarding rider confidence. |
| Not Ideal For | Not for highway tourers, two-up long-haul trips, or riders chasing big-bore horsepower and outright top speed. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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