These are the known mechanical and performance specifications for your 2014 Yamaha SR400 B.S.R.
Basic Specs
Engine
Displacement399.00 ccm (24.35 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression8.5:1
Bore/Stroke87.0 x 67.2 mm (3.4 x 2.6 inches)
Valves/Cylinder2
FuelingInjection
Ignition
Exhaust
LubricationWet-sump
CoolingAir
Performance
Horespower22.93 HP (16.7 kW)
Torque27.40 Nm (2.8 kgf-m or 20.2 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity12.00 litres (3.17 gallons)
Emissions
Chassis
Frame TypeSteel Double Cradle
Rake24.7°
Trail111 mm (4.4 inches)
Front SuspensionTelescopic fork
Front Travel150 mm (5.9 inches)
Rear SuspensionDual shocks
Rear Travel125 mm (4.9 inches)
Seat
Seat Height790 mm (31.1 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length2,085 mm (82.1 inches)
Total Width
Ground Clearance140 mm (5.5 inches)
Wheelbase1,410 mm (55.5 inches)
Dry Weight
Wet Weight174.0 kg (383.6 pounds)
Wheels & Brakes
Front Tire/Tyre90/100-18
Rear Tire/Tyre110/90-18
Front BrakesSingle disc
Front Brake Diameter260 mm (10.2 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter130 mm (5.1 inches)
Wheels
Comments
Custom version of the SR400.