Moto-Data

Yamaha SR 400 (2004-08) vs Yamaha XS 650 (XS-1) (1969) vs Yamaha RS 200 (1979-81) vs Yamaha XT 250 (2004-05) vs Yamaha VR 300 Versity (2004) vs Yamaha DT 250 (1979-80)

Comparison technical specifications


Add bike 		2004 Yamaha SR 400
Remove bike 		1969 Yamaha XS 650 (XS-1)
Remove bike 		1979 Yamaha RS 200
Remove bike 		2004 Yamaha XT 250
Remove bike 		2004 Yamaha VR 300 Versity
Remove bike 		1979 Yamaha DT 250
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Make: Yamaha Yamaha Yamaha Yamaha Yamaha Yamaha
Model: SR 400 XS 650 (XS-1) RS 200 XT 250 VR 300 Versity DT 250
Years: 2004-08 1969 1979-81 2004-05 2004 1979-80
Engine: Four stroke, single cylinder, SOHC, 2 valves per cylinder. Four stroke, parallel twin cylinder, SOHC, 2 valves per cylinder. Two stoke, parallel twin Four stroke, single cylinder. SOHC, 2 valve Four stroke, single cylinder. Two stroke, single cylinder
Capacity: 399 cc / 24.3 cu-in 653 cc / 39.8 cu in 195 cc / 11.8 cu-in 249 cc / 15.2 cu-in 264 cc / 16.1 cu-in 246 cc / 15.0 cu-in
Bore x Stroke: 87 х 67.2 mm 75 x 74 mm 52 x 46 mm 74.0 x 58.0mm 71 x 66.8 mm 70 x 64 mm
Compression Ratio: 8.5:1 8.4:1 6.5:1 9.5;1 10.0:1 6.8:1
Induction: BSR33 carburetor 2 x Mikuni carburetors Single Mikuni, VM 24SS Carburetor 34mm Mikuni carburetor Teikei Y28V-!j Single 28mm Mikuni VM28SS
Ignition: CDI Battery, induction coil Battery CDI TCI External-rotor magneto; CDI; six-volt battery
Starting: Kick Kick Electric & Kick Electric Electric Kick
Max Power: 27 hp / 17.1 KW @ 7000 rpm 39.5 kW / 53 hp @ 7200 rpm 17.7 hp / 13.0 kW @ 7500 rpm 21 hp / 16.6 kW @ 6500 rpm 15.2 hp / 11.1 kW @ 7500 17 hp 12.6 kW @ 6000 rpm
Max Torque: 27.4 Nm / 6.3 kgf-m @ 6500 rpm 54 Nm / 5.5 kgf-m / 39.8 lb-ft @ 6800 rpm 18.3 Nm / 1.87 kg-m @ 6000rpm 2.1 kgf-m / 15.1 lb-ft @ 6500 rpm 21.6 Nm / 15.9 kW @ 6000 rpm 20.7 Nm / 15.3 lb-ft @ 5500 rpm
Front Suspension: Telescopic fork Telescopic forks Telescopic forks 35mm Telescopic forks Telescopic fork Oil-damped, coil-spring fork with forward-mounted axle and
Rear Suspension: Dual shocks Dual shock absorbers Dual shocks Monocross, Swingarm rebound-adjustable single shock Unit swing DeCarbon-type, nitrogen-charged mono-shock producing
Front Brakes: Single disc Drum Drum Single 245mm disc Single 270mm disc Conical hub with drum brake
Rear Brakes: Drum Drum Drum Single 203mm disc Single 240mm disc Conical hub with rod-actuated drum brake
Front Tyre: 3.50-19 3.50-19 2.75-17 80/70-21 120/80-14 3.00-21
Rear Tyre: 4.00-16 4.00-18 3.00-17 120/80-18 150/70-14 4.00-18
Wheelbase: 1410 mm / 55.5 IN 1410 mm / 55.5" 1245 mm / 49.0 in 1359 mm / 53.5 in 1565 mm / 61.6 in 1420 mm / 55.9 in
Fuel Capacity: 12 Litres / 3.2 gal 12.5 Litres / 3.3 US gal 11.5 Litres / 3.0 us gal 9.8 Litres / 2.6 US gal 11.7 Litres / 3.0 US gal 8.5 Litres / 2.2 gal