Scooters
2009Kymco Sento 50
26 fields on record
The 2009 Kymco Sento 50 is a practical entry-level scooter designed for urban commuters and novice riders seeking economical transportation. Its lightweight 50cc engine delivers modest performance suitable for city riding, while the electric and kick starter options provide reliability. Known for affordability and ease of use, this scooter excels in congested traffic and offers fuel efficiency for daily commuting.
- Capacity
- 49.5 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 89.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 4.0 HP (2.9 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built purely for short-hop urban commuting and running errands around town, not for speed or distance.
- Built for
- The Sento 50 is a friendly, unintimidating little runabout that prioritizes economy and ease of use over performance.
- Not ideal for
- It is not suited to highway travel, carrying a passenger comfortably, touring, or anyone seeking real acceleration or power.
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
- 4.0 HP (2.9 kW)
- EPA CO Emissions
- 5.5 CO g/km
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.0449 HP/kg (dry)
- Bore x stroke
- 39.0 x 41.1 mm
- Compression
- 11.0:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Ignition
- CDI
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 2
Transmission
- Transmission type
- Automatic
- Clutch
- Dry multidisk
Dimensions & weight
- Wheelbase
- 1375 mm
- Overall length
- 1700 mm
- Overall width
- 680 mm
- Dry weight
- 89.0 kg
- Fuel capacity
- 5.00 litres
- Seat height
- Not on record - add it
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 90/90-10
- Rear tyre
- 90/90-10
Other
- Fuel Tank Material
- Plastic
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 | 2009 | 2010 | 2011 | 2012 |
|---|---|---|---|---|
| Capacity | 50 cc | 50 cc | 50 cc | 50 cc |
| Dry weight | 89 kg | 89 kg | 89 kg | 89 kg |
| Fuel capacity | 5 L | 5 L | 5 L | 5 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Kymco Sento 50?
The 2009 Kymco Sento 50 has a Capacity of 49.5 ccm (3.02 cubic inches).
What engine power does the Kymco Sento 50 have?
The 2009 Kymco Sento 50 has a Power of 4.0 HP (2.9 kW).
How much does the Kymco Sento 50 weigh?
The 2009 Kymco Sento 50 has a Dry weight of 89.0 kg (196.2 pounds).
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