Yamaha SR400 (2013)

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The Yamaha SR400 35th Anniversary Edition is a motorcycle model from 2013. It has a four-stroke, single-cylinder, SOHC engine with a capacity of 399cc, 2 valves per cylinder, and a compression ratio of 8.5:1. The engine is air-cooled with a dry sump lubrication system and fuel injection induction. The motorcycle has a kick-starting system and can generate a maximum power of 27hp at 7000 rpm.

It has a wet, multiple disc clutch and a 5-speed transmission with a chain final drive. The motorcycle’s frame is a steel double cradle with a telescopic fork for front suspension and dual shocks for rear suspension. The bike has a single-disc brake at the front and a drum brake at the back. The front wheel has a travel of 150mm, while the rear has a travel of 111mm. It uses 3.50-19 for the front tyre and 4.00-16 for the rear tyre.

The Yamaha SR400 35th Anniversary Edition has a rake caster angle of 27 degrees, and the trail is 111mm. The motorcycle has a length of 2085mm, a width of 750mm, and a height of 1090mm. The wheelbase is 1410mm, and the motorcycle’s seat is 790mm above the ground. The wet weight is 174kg, and the fuel tank capacity is 12 litres.

Technical specifications:

Make Model: Yamaha SR 400 35th Anniversary Edition

Year: 2013


Engine: Four stroke, single cylinder, SOHC, 2 valves per cylinder.
Capacity: 399 cc / 24.3 cu-in
Bore x Stroke: 87 67.2 mm
Compression Ratio: 8.5:1
Cooling System: Air cooled
Oil Capacity: 2.4 Litres
Lubrication: Dry sump
Induction: Fuel injection
Ignition: TCI
Starting: Kick
Max Power: 27 hp / 17.1 KW @ 7000 rpm
Max Torque: 27.4 Nm / 6.3 kgf-m @ 6500 rpm
Clutch: Wet, Multiple Disc
Transmission: 5 Speed
Final Drive: Chain

Frame: Steel Double Cradle
Front Suspension: Telescopic fork
Front Wheel Travel: 150 mm / 5.9 in
Rear Suspension: Dual shocks
Front Wheel Travel: 111 mm / 4.3 in
Front Brakes: Single disc
Rear Brakes: Drum
Front Tyre: 3.50-19
Rear Tyre: 4.00-16
Rake Caster Angle: 27 o
Trail: 111 mm / 4.4 in
Dimensions: Length 2085 mm / 82.1 in Width 750 mm / 29.5 in Height 1090 mm / 43.1 in
Wheelbase: 1410 mm / 55.5 in
Seat Height: 790 mm / 30.9 in
Ground Clearance: 130 mm / 5.1 in
Wet Weight: 174 kg / 384 lbs
Fuel Capacity: 12 Litres / 3.2 gal

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