These are the known mechanical and performance specifications for your 2011 Yamaha DSC4 Drag Star Classic Four 400.
Basic Specs
Engine
Displacement399.00 ccm (24.35 cubic inches)
Type
DetailsV2, four-stroke
Max RPM
Compression9.7:1
Bore/Stroke68.0 x 55.0 mm (2.7 x 2.2 inches)
Valves/Cylinder2
FuelingCarburettor. 2 BDS28
IgnitionTCI
Exhaust
LubricationWet sump
CoolingAir
Drivetrain
Gearbox5-speed
Final DriveShaft drive (cardan)
ClutchWet multiple plate coil springs
Driveline
Performance
Horespower32.18 HP (23.5 kW)
Torque32.00 Nm (3.3 kgf-m or 23.6 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption2.33 litres/100 km (42.9 km/l or 100.95 mpg)
Fuel Capacity15.00 litres (3.96 gallons)
Emissions54.1 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeSteel, double cradle
Rake35.0°
Trail145 mm (5.7 inches)
Front Suspension
Front Travel
Rear Suspension
Rear Travel
Seat
Seat Height710 mm (28.0 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,100 mm (43.3 inches)
Total Length2,450 mm (96.5 inches)
Total Width930 mm (36.6 inches)
Ground Clearance
Wheelbase1,625 mm (64.0 inches)
Dry Weight224.0 kg (493.8 pounds)
Wet Weight240.0 kg (529.1 pounds)
Wheels & Brakes
Front Tire/Tyre130/90-16M
Rear Tire/Tyre170/80-15M
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments
Model sold in Japan.