Yamaha Mt-03
The Yamaha Mt-03 has a top speed of 160 km/h (est. — note: manufacturer does not officially publish top speed), produces 42 hp and weighs 168 kg. Motoryk rates it 8.5/10.
The Yamaha MT-03 was first introduced in 2006 as a single-cylinder naked streetfighter, then relaunched in 2016 as a parallel-twin based on the YZF-R3 platform, targeting beginner and intermediate riders. It became a popular entry-level naked bike due to its lightweight chassis, accessible power, and sporty MT-series styling. The 2020 refresh brought updated bodywork with sharper MT-family aesthetics and improved ergonomics, solidifying its place as one of the best-selling small-displacement nakeds globally.
42 hp
Power
37 Nm
Torque
168 kg
Weight
160 km/h (est. — note: manufacturer does not officially publish top speed)
Top Speed
3.8 L/100km (approx. 26 km/L typical real-world average)
Fuel
Naked
Body
Video Review
What Buyers Should Know
Rock-Solid Reliability
The MT-03 shares its 321cc parallel-twin engine with the YZF-R3, a motor known for exceptional durability with minimal reported failures. Regular oil changes every 3,000-4,000 miles are virtually all it needs to run indefinitely.
Watch the Coolant Hoses
A known issue on older MT-03 models is coolant hose cracking or loosening, which can cause overheating if ignored. Inspect all hoses carefully on used bikes, especially models with over 10,000 miles.
Strong Resale Value
The MT-03 holds its value exceptionally well compared to other entry-level bikes, often retaining 70-80% of its value after two years. Its popularity as a beginner and commuter bike keeps used demand consistently high.
Generations & Specs by Year
Single-cylinder 660cc parallel-twin engine, naked roadster styling, first MT-03 generation introduced globally.
"Honest, unpretentious fun that rewards patient riders."
The MT-03's 660cc parallel-twin pulls cleanly from about 3,500 rpm and delivers a satisfying mid-range punch that makes city riding genuinely enjoyable — it's not fast, but it always feels willing. At highway speeds above 130 km/h the vibration through the bars gets tiresome and the motor is clearly working hard, so this is emphatically not a tourer. The upright ergonomics and 805mm seat are genuinely accessible, and the chassis is planted and confidence-inspiring in corners, though the stock suspension is soft and wallows under hard braking. What frustrates me most is the anemic 48 hp ceiling — experienced riders will outgrow it quickly, but for someone building real-world skills over a year or two, it's a remarkably honest and forgiving machine.
Pros
Cons
New 321cc parallel-twin engine, aggressive MT family styling, lighter chassis, revised suspension and brakes.
Updated bodywork with MT-09 inspired headlight, revised intake, minor ergonomic and aesthetic refinements.
Used Buyer Review
"The smartest used buy under four grand, full stop."
$3,500-$5,500 usedThe MT-03 is one of those bikes that makes you look stupid for not buying one sooner. Yamaha's 321cc parallel-twin punches well above its displacement — smooth, linear power delivery that never catches you out, with enough grunt to feel genuinely fun on B-roads without terrifying you on the highway. The chassis is properly sorted too, light and flickable in a way that bigger bikes simply can't replicate in tight urban traffic. Buying used, check the front forks carefully — early examples (2016-2018) can weep seals if the previous owner was enthusiastic over rough tarmac. Inspect the chain and sprockets hard, because learner owners often neglect them criminally. The bodywork scratches easily, so assume any used example has had at least one lowside unless the fairings are immaculate. Software gremlins on the dash are rare but worth knowing about. Honestly? For commuting or weekend scratching, this thing is nearly perfect. It's the bike that makes experienced riders forget horsepower exists.
Top 10 Accessories
Curated picks for the Yamaha Mt-03 — owned, ridden, recommended.
Common Problems
🔥 1 CRITICALBattery voltage at idle, look for dimming lights
Oil residue on fork tubes below seals
Idle stability, hesitation at low RPM
Brake drag, uneven pad wear, sticky lever feel
✅Pre-Purchase Checklist
Generally reliable, neglect is biggest enemy
Full Specifications
Rivals & Alternatives
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Compare Yamaha Mt-03 Side-by-Side
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Discussion
Frequently Asked Questions
What are common problems with the Yamaha Mt-03? +
Stator/charging system failure: Battery voltage at idle, look for dimming lights (serious) | Fork seal leaks: Oil residue on fork tubes below seals (moderate) | Throttle body sync issues causing rough idle: Idle stability, hesitation at low RPM (minor)
Is the Yamaha Mt-03 a good motorcycle? +
The smartest used buy under four grand, full stop. Rating: 8.5/10. Best for: Urban commuters and returning riders wanting fun. Avoid if: You need serious motorway mile capability.
What is the horsepower of the Yamaha Mt-03? +
The Yamaha Mt-03 produces 42 hp @ 10,750 rpm, with 37 Nm @ 9,000 rpm of torque. Top speed: 160 km/h (est. — note: manufacturer does not officially publish top speed).
Is the Yamaha Mt-03 good for beginners? +
Yes — the Yamaha Mt-03 is a reasonable choice for new riders (42 hp is manageable), weighing 168 kg. Urban commuters and returning riders wanting fun
Is the Yamaha Mt-03 reliable? +
Owners report 1 critical issue to watch for on the Yamaha Mt-03, notably: Stator/charging system failure (Battery voltage at idle, look for dimming lights). Buy with a pre-purchase inspection.
Is the Yamaha Mt-03 good for daily use? +
Urban commuters and returning riders wanting fun Fuel: 3.8 L/100km (approx. 26 km/L typical real-world average).
How fast is the Yamaha Mt-03? +
The Yamaha Mt-03 reaches a top speed of 160 km/h (est. — note: manufacturer does not officially publish top speed), producing 42 hp at 168 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Yamaha Mt-03? +
Motoryk has curated a Top 10 gear list specifically for the Yamaha Mt-03, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/yamaha/mt-03/top10. Each pick is matched to this bike's spec.
