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Scooters

2010Adly SF-50 Silver Fox

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27 fields on record

The 2010 Adly SF-50 Silver Fox is an entry-level scooter designed for urban commuters and new riders seeking affordable, practical transportation. Its lightweight 50cc two-stroke engine delivers modest performance suitable for city riding, while the automatic transmission and simple air-cooled design ensure easy operation and low maintenance demands.

Capacity
49.3 ccm
Engine
Single, two-stroke
Gearbox
Not on record
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Dry weight
76.0 kg
Seat height
Not on record
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Power
3.7 HP (2.7 kW)
⇄ Compare with another bike + Add to garage All model years

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 8Agility 70Comfort 35Off-road 5Touring 10Road manners 40
Off-road & trail5%
Cornering30%
City riding80%
Daily riding55%
Touring8%
Two-up15%
Track3%
Best for
Designed purely for short-hop urban commuting and light errands at low speeds.
Built for
A humble, no-frills small-wheeled scooter that prioritizes simplicity and easy city maneuvering over performance.
Not ideal for
Not suitable for highway travel, long-distance touring, carrying a passenger comfortably, or any rider seeking real speed or power.

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

Reliability & safety

Bike Reliability score, safety recalls and owner complaints

Bike Reliability

How the score works →
22
out of 100Below average

The Adly SF-50 Silver Fox passed its annual roadworthiness test first time 75.2% of the time, 8.3 points below expected for bikes of the same age and mileage. That beats 22% of models.

This covers every year of the model.

75.2%Passed first time
19.9%Failed outright
5.0%Fixed during test
7,000Typical miles
141Tests
Pass rate by miles ridden
0-10k
76.3%
10-20k
72.5%

All years of this model.

Against its rivals · ranks 2 of 6
#Model (all years)ScoreTests
1 Kymco Agility 50 34 Below average 3,860
2 Adly SF-50 Silver Fox 22 Below average 141
3 Piaggio Typhoon 50 14 Poor 14,438
4 Gilera Runner SP 50 8 Poor 1,523
5 Aprilia SR 50 R 7 Poor 2,018
6 CPI Oliver Sport 50 3 Poor 646

Rivals are the most-viewed bikes on MotorcycleDB in the same category and engine size, from within three years of this model.

From British annual roadworthiness tests, 2005-2025. Contains public sector information licensed under the Open Government Licence v3.0 (DVSA MOT test data, Great Britain). How Bike Reliability works.

Full specifications

Engine
Capacity
49.3 ccm
Power
3.7 HP (2.7 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.0487 HP/kg (dry)
Bore x stroke
40.0 x 39.2 mm
Compression
7.2:1
Cooling system
Air
Fuel system
Carburettor
Starting
Electric & kick
Ignition
CDI
Transmission
Transmission type
Automatic
Final drive
Belt
Dimensions & weight
Wheelbase
1220 mm
Overall length
1730 mm
Overall width
680 mm
Overall height
1100 mm
Dry weight
76.0 kg
Seat height
Not on record - add it
Fuel capacity
Not on record - add it
Chassis & suspension
Frame
Steel tube
Front suspension
Grease Shock Absorber
Rear suspension
Hydraulic Shock Absorber
Brakes & wheels
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)
Front tyre
120/90-10
Rear tyre
130/90-10
Maintenance
Oil capacity
1.00 litres
Other
Color options
Black

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

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Common questions

What is the engine size of the Adly SF-50 Silver Fox?

The 2010 Adly SF-50 Silver Fox has a Capacity of 49.3 ccm (3.01 cubic inches).

What engine power does the Adly SF-50 Silver Fox have?

The 2010 Adly SF-50 Silver Fox has a Power of 3.7 HP (2.7 kW).

How much does the Adly SF-50 Silver Fox weigh?

The 2010 Adly SF-50 Silver Fox has a Dry weight of 76.0 kg (167.6 pounds).

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