These are the known mechanical and performance specifications for your 2008 Jianshe Knight JS125-6B.
Basic Specs
Engine
Displacement123.00 ccm (7.51 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression10.0:1
Bore/Stroke54.0 x 54.0 mm (2.1 x 2.1 inches)
Valves/Cylinder
FuelingCarburettor
IgnitionClutch:
Exhaust
Lubrication
CoolingAir
Drivetrain
Gearbox5-speed
Final DriveShaft drive (cardan)
ClutchClutch:
Driveline
Performance
Horespower
Torque8.00 Nm (0.8 kgf-m or 5.9 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity14.50 litres (3.83 gallons)
Emissions
Chassis
Frame Type
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance160 mm (6.3 inches)
Wheelbase1,290 mm (50.8 inches)
Dry Weight115.0 kg (253.5 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre
Front Brakes
Front Brake Diameter
Rear Brakes
Rear Brake Diameter
Wheels
Comments
Chinese made bike.