Key performance

42 ch
Power
🔧
321 cc
Displacement
⚖️
168 kg
Weight
🏎️
160 km/h
Top speed
💺
780 mm
Seat height
14.0 L
Fuel capacity
💰
4 470 €
New price
Compare the Yamaha MT-03 Iron Man with: Choose a motorcycle →

Technical specifications

Engine

Displacement
321 cc
Power
42.0 ch @ 10750 tr/min (30.9 kW)
Torque
29.4 Nm @ 9000 tr/min
Engine type
Bicylindre en ligne, 4 temps
Cooling
liquide
Compression ratio
11.2 : 1
Bore × stroke
68 x 44.1 mm
Valves/cylinder
4
Camshafts
2 ACT
Fuel system
Injection

Chassis

Frame
en acier de type diamond
Gearbox
boîte à 6 rapports
Final drive
Chaîne
Front suspension
Fourche téléhydraulique inversée Ø 37 mm, déb : 130 mm
Rear suspension
Mono-amortisseur, déb : 125 mm

Brakes

Front brakes
Freinage 1 disque Ø 298 mm, étrier 2 pistons
Rear brakes
Freinage 1 disque Ø 220 mm, étrier simple piston
Front tyre
110/70-17
Front tyre pressure
2.00 bar
Rear tyre
140/70-17
Rear tyre pressure
2.50 bar

Dimensions

Seat height
780.00 mm
Fuel capacity
14.00 L
Weight
168.00 kg
New price
4 470 €

Overview

When Tony Stark decides to trade his flying armor for a Japanese roadster, the result is a Yamaha MT-03 in red and gold livery, produced exclusively for the Brazilian market. A limited series of just 480 units that turns Iwata's little naked bike into a collector's item for Marvel fans. The visual result is genuinely impressive: the livery is a radical departure from the usual dark colorways in the catalog, and details like the Avengers emblem on the headlight cowl or the stylized helmet on the tank add a welcome touch of personality. Love it or hate it, nobody stays indifferent.

Yamaha MT-03 Iron Man

Beneath this superhero outfit, the mechanicals remain strictly identical to the standard MT-03. The 321 cc parallel twin produces 42 horsepower at 10,750 rpm and 29.4 Nm of torque at 9,000 rpm. Nothing superhuman, but it's consistent with the machine's proportions: 168 kg wet weight, a seat height of 780 mm, and a 14-liter tank. The six-speed gearbox carries it all to a top speed of 160 km/h. A far cry from Stark's supersonic flight, but for the streets of São Paulo, it's more than enough. The steel diamond frame, 37 mm inverted fork, and rear monoshock form a sound chassis, well-suited for urban and suburban riding without any sporting pretensions.

Braking relies on a 298 mm front disc with a two-piston caliper and a 220 mm rear disc. Adequate for the stated weight, nothing more. The 110/70-17 and 140/70-17 tires are standard fare for the segment. In short, technically speaking, this Iron Man Edition reinvents nothing. Nor does it try to. Its appeal lies solely in its livery and its rarity.

What makes this special edition interesting is what it reveals about the Brazilian market. Over there, small and mid-displacement bikes dominate sales by a wide margin, and the most powerful models Yamaha offers top out at the MT-09 and Tracer 900. In that context, a 42-horsepower MT-03 is no toy: it's a genuine everyday motorcycle. And comic book culture carries enough weight there for Yamaha to roll out an entire Marvel lineup, including a Fazer 250 Captain Marvel, a Black Panther edition, and a Lander 250 Captain America. A marketing strategy that would likely be met with bewilderment in Europe, but one that fits the South American audience's expectations perfectly.

For a French rider, this MT-03 Iron Man remains first and foremost a curiosity, a display piece more than a rational proposition. At 4,470 euros in its standard version, the MT-03 already serves as an accessible entry point for A2 license holders and young riders. Slapping a Marvel livery on it changes neither its strengths nor its limitations, but it does deliver undeniable appeal. If you ever come across one of these 480 units, know that you're looking at a rare piece. Not a technological gem, just a clever marketing idea sitting on an honest and proven mechanical foundation.

Standard equipment

  • Assistance au freinage : ABS de série

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.25 ch/kg
🔄
Torque / weight
0.17 Nm/kg
🔧
Volumetric power
129.0 ch/L
In category Naked bike · 161-642cc displacement (1169 motorcycles compared)
Power 41 ch Top 55%
16 ch median 45 ch 97 ch
Weight 168 kg Lighter than 76%
139 kg median 193 kg 220 kg
P/W ratio 0.25 ch/kg Top 46%
0.12 median 0.24 0.48 ch/kg

Similar bikes

Frequently Asked Questions

Reviews & comments

No reviews yet. Be the first to share your opinion!