These are the known mechanical and performance specifications for your 2007 Jinlun JL QT-50-4.
Basic Specs
Engine
Displacement49.50 ccm (3.02 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression10.5:1
Bore/Stroke39.0 x 41.5 mm (1.5 x 1.6 inches)
Valves/Cylinder
FuelingCarburettor
IgnitionC.D.I
Exhaust
LubricationCompress and Splash Combined Type
CoolingAir
Performance
Horespower2.30 HP (1.7 kW)
Torque3.00 Nm (0.3 kgf-m or 2.2 ft.lbs)
Top Speed45.0 km/h (28.0 mph)
Fuel Economy & Polution
Fuel Consumption2.00 litres/100 km (50.0 km/l or 117.61 mpg)
Fuel Capacity4.50 litres (1.19 gallons)
Emissions46.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame Type
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height1,030 mm (40.6 inches)
Total Length1,870 mm (73.6 inches)
Total Width755 mm (29.7 inches)
Ground Clearance120 mm (4.7 inches)
Wheelbase1,280 mm (50.4 inches)
Dry Weight85.0 kg (187.4 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments