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Underbones

2012Suzuki Birdie 50

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The 2012 Suzuki Birdie 50 is an underbone for commuters who want frugal, practical step-through transport. Its 49cc air-cooled single makes 3.4 hp and 3.6 Nm, with a 705 mm seat, a 78 kg dry weight and a 4.5-litre tank.

Capacity
49.0 ccm
Engine
Single, four-stroke
Gearbox
3-speed
Dry weight
78.0 kg
Seat height
705 mm
Power
3.4 HP (2.5 kW)
⇄ Compare with another bike + Add to garage All model years
Other years 2012 2013 2014 2015

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 5Agility 75Comfort 45Off-road 5Touring 10Road manners 55
Off-road & trail5%
Cornering30%
City riding88%
Daily riding70%
Touring8%
Two-up15%
Track3%
Best for
Built purely for short-hop urban commuting, errands, and low-speed neighborhood use rather than any kind of performance riding.
Built for
A humble, utilitarian little cub-style scooter that prioritizes fuel efficiency, reliability, and ease of use over excitement or speed.
Not ideal for
This is not for highway travel, touring, carrying a passenger comfortably, or any rider seeking performance or off-road capability.

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 705mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2012 Suzuki Birdie 50, with a moderate knee angle of around 95 degrees and a slightly forward 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.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Range and running costs

Worked out in your browser - nothing is sent to us

Based on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine
Capacity
49.0 ccm
Power
3.4 HP (2.5 kW)
CO2 Emissions
22 CO2 g/km
Torque
3.6 Nm (0.4 kgf-m) @ 6000 RPM
Engine type
Single, four-stroke
Fuel consumption
0.90 litres/100 km (111.1 km/l)
Power/weight ratio
0.0436 HP/kg (dry)
Bore x stroke
39.0 x 41.8 mm
Compression
9.7:1
Cooling system
Air
Fuel system
Injection
Starting
Kick
Valves per cylinder
2
Lubrication system
Wet sump
Transmission
Gearbox
3-speed
Transmission type
Manual
Final drive
Belt
Clutch
Wet automatic centrifugal type shoe
Dimensions & weight
Wheelbase
1150 mm
Overall length
1805 mm
Overall width
670 mm
Overall height
995 mm
Seat height
705 mm
Dry weight
78.0 kg
Fuel capacity
4.50 litres
Ground clearance
105 mm
Oil capacity
0.80 litres
Chassis & suspension
Frame
Tubular steel
Front suspension
Telescopic
Rear suspension
Twin shocks.
Rake (fork angle)
25.1°
Trail
55 mm
Brakes & wheels
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)
Front tyre
70/90-14
Rear tyre
80/90-14
Other
Color options
Blue/white

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 2012201320142015
Capacity 49 cc 49 cc 49 cc 49 cc
Dry weight 78 kg 78 kg 78 kg 78 kg
Seat height 705 mm 705 mm 705 mm 705 mm
Fuel capacity 4.5 L 4.5 L 4.5 L 4.5 L

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

Rider Reviews

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Rider rating

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Common questions

What is the engine size of the Suzuki Birdie 50?

The 2012 Suzuki Birdie 50 has a Capacity of 49.0 ccm (2.99 cubic inches).

What engine power does the Suzuki Birdie 50 have?

The 2012 Suzuki Birdie 50 has a Power of 3.4 HP (2.5 kW).

How many gears does the Suzuki Birdie 50 have?

The 2012 Suzuki Birdie 50 has a Gearbox of 3-speed.

What is the torque of the Suzuki Birdie 50?

The 2012 Suzuki Birdie 50 has a Torque of 3.6 Nm (0.4 kgf-m or 2.7 ft.lbs) @ 6000 RPM.

How much does the Suzuki Birdie 50 weigh?

The 2012 Suzuki Birdie 50 has a Dry weight of 78.0 kg (172.0 pounds).

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