These are the known mechanical and performance specifications for your 2011 Yamaha SR400.
Basic Specs
Engine
Displacement399.00 ccm (24.35 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression8.5:1
Bore/Stroke87.0 x 1,093.0 mm (3.4 x 43.0 inches)
Valves/Cylinder2
FuelingCarburettor. BSR33
Ignition
Exhaust
Lubrication
CoolingAir
Performance
Horespower27.00 HP (19.7 kW)
Torque62.00 Nm (6.3 kgf-m or 45.7 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity12.00 litres (3.17 gallons)
Emissions
Chassis
Frame Type
Rake24.7°
Trail111 mm (4.4 inches)
Front Suspension
Front Travel
Rear Suspension
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height
Total Length2,085 mm (82.1 inches)
Total Width
Ground Clearance
Wheelbase
Dry Weight131.0 kg (288.8 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre3.50-19
Rear Tire/Tyre4.00-16
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments