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Naked Motorcycles

2011Yamaha MT-03

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The 2011 Yamaha MT-03 is a lightweight naked bike powered by a 660cc single-cylinder engine, delivering 47 horsepower and strong low-end torque. Designed for beginner and intermediate riders, it excels as an affordable, manageable entry point into motorcycle ownership with excellent handling and fuel efficiency. The MT-03 is best known for its accessible performance, reliability, and nimble character in urban riding and canyon carving.

Capacity
660.0 ccm
Engine
Single, four-stroke
Gearbox
5-speed
Dry weight
175.0 kg
Seat height
805 mm
Power
47.3 HP (34.8 kW) @ 6250 RPM

What’s new for the 2011 Yamaha MT-03

vs the 2010
Spec20102011
Power 47.3 HP (34.8 kW) 47.3 HP (34.8 kW) @ 6250 RPM
Other years 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 39Agility 76Comfort 58Off-road 5Touring 38Road manners 82
Off-road & trail5%
Cornering75%
City riding90%
Daily riding85%
Touring35%
Two-up50%
Track45%
Best for
Urban commuting and spirited backroad riding on a budget-friendly naked twin; a nimble, everyday A2-friendly street bike.
Built for
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.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 805mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2011 Yamaha MT-03, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

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Full specifications

Engine
Capacity
660.0 ccm
Power
47.3 HP (34.8 kW) @ 6250 RPM
Torque
56.2 Nm (5.7 kgf-m) @ 5730 RPM
Engine type
Single, four-stroke
Power/weight ratio
0.2703 HP/kg (dry)
Bore x stroke
100.0 x 84.0 mm
Compression
10.0:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
TCI
Valves per cylinder
4
Lubrication system
Dry sump
Transmission
Gearbox
5-speed
Transmission type
Manual
Clutch
Wet, multiple disc
Dimensions & weight
Wheelbase
1420 mm
Overall length
2070 mm
Overall width
1180 mm
Overall height
1115 mm
Seat height
805 mm
Dry weight
175.0 kg
Wet weight
192.4 kg
Fuel capacity
15.00 litres
Ground clearance
200 mm
Oil capacity
3.40 litres
Chassis & suspension
Frame
Steel tube truss diamond
Front suspension
Telescopic fork
Rear suspension
Swingarm
Front wheel travel
130 mm
Rear wheel travel
120 mm
Rake (fork angle)
26.0°
Trail
97 mm
Brakes & wheels
Front brakes
Double disc
Front brakes diameter
298 mm
Rear brakes
Single disc
Rear brakes diameter
245 mm
Front tyre
120/70-17
Rear tyre
160/60-17

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 200420092011201420192024
Capacity 660 cc 660 cc 660 cc 660 cc 321 cc 321 cc
Dry weight 175 kg 175 kg 175 kg 175 kg 168 kg 168 kg
Seat height 805 mm 805 mm 805 mm 805 mm 780 mm 780 mm
Fuel capacity 15 L 15 L 15 L 15 L 14 L 14 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the Yamaha MT-03?

The 2011 Yamaha MT-03 has a Capacity of 660.0 ccm (40.28 cubic inches).

What engine power does the Yamaha MT-03 have?

The 2011 Yamaha MT-03 has a Power of 47.3 HP (34.8 kW) @ 6250 RPM.

How many gears does the Yamaha MT-03 have?

The 2011 Yamaha MT-03 has a Gearbox of 5-speed.

What is the torque of the Yamaha MT-03?

The 2011 Yamaha MT-03 has a Torque of 56.2 Nm (5.7 kgf-m or 41.5 ft.lbs) @ 5730 RPM.

How much does the Yamaha MT-03 weigh?

The 2011 Yamaha MT-03 has a Dry weight of 175.0 kg (385.8 pounds).

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