Yamaha's profilation of this bike |
The SR400™ is powered by a 399cc, single-cylinder, air-cooled, SOHC, 2-valve engine that produces a torquey, “thumper” engine character that makes it an absolute blast to ride. Fuel injection gives the motor fantastic response and modern practicality. |
General information |
Model
|
Yamaha SR400 |
Year model
|
2017 |
Type
|
Allround |
Price as new | US$ 5999. MSRP depends on country, taxes, accessories, etc. |
Rating
|
3.5 Check out the detailed rating of reliability, maintenance costs, value for money, etc. Compare with any other motorcycle. |
Engine and transmission |
Engine size
|
399.0 ccm (24.35 cubic inches) |
Type of engine
|
Single cylinder, four-stroke |
Effect
|
22.9 HP (16.7 kW)) @ 6500 RPM |
Torque
|
27.4 Nm (2.8 kgf-m or 20.2 ft.lbs) @ 3000 RPM |
Compression
|
8.5:1 |
Bore x stroke
|
87.0 x 62.7 mm (3.4 x 2.5 inches) |
Valves per cylinder
|
2 |
Fuel system
|
Injection |
Fuel control
|
Single Overhead Cams (SOHC) |
Ignition
|
TCI: Transistor Controlled Ignition |
Lubrication system
|
Wet-sump |
Cooling system
|
Air |
Gearbox
|
5-speed |
Transmission type
|
Chain (final drive) |
Clutch
|
Wet, Multiple Disc |
Fuel consumption
|
3.56 litres/100 km (28.1 km/l or 66.07 mpg) |
Greenhouse gases
|
82.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
Chassis, suspension, brakes and wheels |
Frame type
|
Steel Double Cradle |
Rake (fork angle)
|
27.7° |
Trail
|
112 mm (4.4 inches) |
Front suspension
|
Telescopic |
Front wheel travel
|
150 mm (5.9 inches) |
Rear suspension
|
Swingarm |
Rear wheel travel
|
104 mm (4.1 inches) |
Front tire
|
90/100-18 |
Rear tire
|
110/90-18 |
Front brakes
|
Single disc. Hydraulic. |
Diameter
|
298 mm (11.7 inches) |
Rear brakes
|
Expanding brake (drum brake) |
Diameter
|
150 mm (5.9 inches) |
Wheels
|
Wire spoked |
Physical measures and capacities |
Weight incl. oil, gas, etc
|
174.2 kg (384.0 pounds) |
Seat height
|
785 mm (30.9 inches) If adjustable, lowest setting. |
Overall height
|
1095 mm (43.1 inches) |
Overall length
|
2085 mm (82.1 inches) |
Overall width
|
749 mm (29.5 inches) |
Wheelbase
|
1410 mm (55.5 inches) |
Fuel capacity
|
12.11 litres (3.20 US gallons) |
Oil capacity
|
2.40 litres (2.54 US quarts) |
Other specifications |
Color options
|
Onyx |
Starter
|
Kick |
Factory warranty
|
1 Year Limited Factory Warranty |
Comments
|
Built to customize. |
Update specs | Report missing specs or required updates. |
Further information |
Insurance costs | Compare US insurance quotes from the nation's top providers. |
Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
Ask questions | Join the 17 Yamaha SR400 discussion group or the general Yamaha discussion group. |
Related bikes | List related bikes for comparison of specs. |
Compare with another motorcycle |
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