Jinlun JL QT-50-4 - 2007 Specifications and Reviews

The 2007 Jinlun JL QT-50-4 is a compact 50cc scooter designed for budget-conscious commuters and new riders seeking affordable urban mobility. Its lightweight frame, simple carbureted engine, and dual electric-kick starter make it practical for everyday city riding. Best known for reliable basic transportation at an economical price point.

2007
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Engine and Transmission Specifications

ClutchDry, Multi-Disc Type
Transmission typefinal driveBelt
GearboxAutomatic
Cooling systemAir
Lubrication systemCompress and Splash Combined Type
StarterElectric & kick
IgnitionC.D.I
Fuel systemCarburettor
Bore x stroke39.0 x 41.5 mm (1.5 x 1.6 inches)
Compression10.5:1
Torque3.00
Power2.30
Stroke4
Engine typeSingle cylinder
Capacity:49.50 ccm (3.02 cubic inches)

Physical measures and capacities

Wheelbase1,280 mm (50.4 inches)
Ground clearance120 mm (4.7 inches)
Overall width755 mm (29.7 inches)
Overall length1,870 mm (73.6 inches)
Overall height1,030 mm (40.6 inches)
Dry weight85.0 kg (187.4 pounds)

Jinlun JL QT-50-4 dimensions and frame

Rear brakesExpanding brake (drum brake)
Front brakesSingle disc
 
 

Speed and acceleration

Power/weight ratio0.0271 HP/kg
Top speed45.0 km/h (28.0 mph)

CategoryScooter
Year2007
ModelJinlun JL QT-50-4
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed, Blue, Yellow
Fuel consumption pr. 10 km (6.2 miles)2.00 litres (0.53 gallons)
Fuel capacity4.50 litres (1.19 gallons)

Performance Profile & Rider Fit

2.3 hp
Peak Power
28 mph
Top Speed

Best For

Track2%
City60%
Cornering20%
Daily Riding45%
Touring8%
Passenger15%

Rider Profile

Best ForThis is an entry-level moped-class scooter suited to brand-new riders or younger riders taking their first steps on a motorized two-wheeler.
PurposeIt's built purely for very short, low-speed local errands and neighborhood commuting, not for any kind of performance riding.
Rider FitIts light 85 kg dry weight and small dimensions make it extremely easy to handle, balance, and park for riders of almost any size or strength.
CharacterIt has a modest, unassuming personality as a slow, simple, economical runabout rather than an exciting or characterful machine.
Not Ideal ForThis is not for riders wanting highway speeds, long-distance touring, carrying a passenger comfortably, or any off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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