2017 Yamaha SR400
| Engine Engine type Bore x Stroke Displacement Valves Compression ratio Max Power Max Torque Fuel system Transmission Final drive Clutch Ignition type Starting system Lubrication Exhaust system Spark plug Battery Gear ratios | Air cooled, single cylinder, four-stroke, SOHC 87.0 x 62.7 mm (3.4 x 2.5 inches) 399cc 2 valves per cylinder 8.5:1 22.93 HP (16.7 kW) @ 6500 rpm 27.40 Nm (2.8 kgf-m or 20.2 ft.lbs) @ 3000 rpm Fuel Injection 5-speed Chain Multiplate wet Transistor Controlled Ignition Kick starter Wet sump 1st: 2nd: 3rd: 4th: 5th: |
| Dimensions Frame type Rake/trail Overall length Overall width Overall height Wheelbase Seat height Ground clearance Weight Fuel capacity Color Suspension (front) Suspension (rear) Tyre (front) Tyre (rear) Brake (front) Brake (rear) | Steel Double Cradle 27.7º 2085 mm (82.1 inches) 749 mm (29.5 inches) 1095 mm (43.1 inches) 1410 mm (55.5 inches) 785 mm (30.9 inches) 130 mm 174.2 kg 12.11 litres Onyx Telescopic fork; 5.9-in travel Dual shock swingarm; 4.1-in travel 90/100-18M/C 54S 110/90-18M/C 61S Hydraulic disc brake, 298mm Expanding brake (drum brake) |
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