Scooters
2009Giantco Dolphin Twin 50
26 fields on record
The 2009 Giantco Dolphin Twin 50 is an entry-level scooter designed for new riders and urban commuters seeking economical transportation. Its lightweight 70kg frame and modest 49cc air-cooled engine deliver reliable performance for short-distance city riding. The dual electric and kick starter system ensures dependable starts in everyday conditions.
- Capacity
- 49.5 ccm
- Engine
- Single
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 70.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 3.5 HP (2.6 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It is designed purely for short-hop urban commuting and light errands rather than any kind of speed or adventure riding.
- Built for
- It has a modest, no-frills, utilitarian personality focused on cheap, simple, reliable transportation rather than excitement.
- Not ideal for
- This is not the bike for anyone wanting highway speed, long-distance touring comfort, off-road capability, or carrying a passenger regularly.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 49.5 ccm
- Power
- 3.5 HP (2.6 kW)
- Torque
- 3.0 Nm (0.3 kgf-m)
- Engine type
- Single
- Power/weight ratio
- 0.0500 HP/kg (dry)
- Bore x stroke
- 39.0 x 41.5 mm
- Compression
- 9.2:1
- Cooling system
- Air
- Starting
- Electric & kick
Transmission
- Final drive
- Belt
Dimensions & weight
- Wheelbase
- 1315 mm
- Overall length
- 1875 mm
- Overall width
- 735 mm
- Overall height
- 1060 mm
- Dry weight
- 70.0 kg
- Fuel capacity
- 4.20 litres
- Oil capacity
- 0.80 litres
- Seat height
- Not on record - add it
Chassis & suspension
- Frame
- Steel
- Front suspension
- Oil damped telescopic fork
- Rear suspension
- Oil damped coil spring
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 3.50-10
- Rear tyre
- 3.50-10
Other
- Color options
- Silver
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Giantco Dolphin Twin 50?
The 2009 Giantco Dolphin Twin 50 has a Capacity of 49.5 ccm (3.02 cubic inches).
What engine power does the Giantco Dolphin Twin 50 have?
The 2009 Giantco Dolphin Twin 50 has a Power of 3.5 HP (2.6 kW).
What is the torque of the Giantco Dolphin Twin 50?
The 2009 Giantco Dolphin Twin 50 has a Torque of 3.0 Nm (0.3 kgf-m or 2.2 ft.lbs).
How much does the Giantco Dolphin Twin 50 weigh?
The 2009 Giantco Dolphin Twin 50 has a Dry weight of 70.0 kg (154.3 pounds).
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