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← Yiben
Scooter · 2009

YB 50QT-9 Popular

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MotoLibrary Score
38 /100 Commuter
Top Speed
95 km/h
Engine
47 ccm

2009 Yiben YB 50QT-9 Popular Technical Analysis & Specification Breakdown

At the heart of the 2009 Yiben YB 50QT-9 Popular scooter motorcycle, Yiben utilizes a 46.9 cc (2.9 cu in) air-cooled single cylinder, four-stroke layout.

On the scales, the YB 50QT-9 Popular measures 88 kg (194 lbs) dry. The 5-liter (1.3 US gal) fuel tank paired with a rated consumption of 2.3 L/100 km provides an estimated theoretical range of roughly 217 km (135 miles) between fill-ups, while factory top speed is listed at 95 km/h (59 mph).

Theoretical Range
~217 km (135 mi)
Engine
Displacement 46.9 ccm (2.86 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Single cylinder, four-stroke
Fuel System Carburettor
Fuel Control Single Overhead Cams (SOHC)
Cooling Air
Performance
Top Speed 95.0 km/h (59.0 mph)
Fuel Consumption 2.30 litres/100 km (43.5 km/l or 102.27 mpg)
Greenhouse Gases 53.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Wheels & Brakes
Front Tyre 120/70-12
Rear Tyre 120/70-12
Front Brakes Single disc
Rear Brakes Expanding brake (drum brake)
Dimensions & Weight
Dry Weight 88.0 kg (194.0 pounds)
Overall Height 1180 mm (46.5 inches)
Overall Length 1860 mm (73.2 inches)
Overall Width 680 mm (26.8 inches)
Fuel Capacity 5.00 litres (1.32 US gallons)
Other
Starter Electric & kick
Notes

Chinese scooter made by Kaitong Motor.

More from Yiben
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Rider Profile

Who Is This Bike For?

🏙️
Best For
City & Commuting
⚖️
Handling
Very lightweight — easy to handle
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