Moto-Data

Yamaha WR 400F (1998-00) vs Yamaha RD 200 (1979) vs Yamaha XT660R (2004) vs Yamaha V-Max (2009) vs Yamaha TDM 900A (2004-05) vs Yamaha XT 500 (1979) vs Yamaha RD 250 (1979)

Comparison technical specifications


Add bike 		1998 Yamaha WR 400F
Remove bike 		1979 Yamaha RD 200
Remove bike 		2004 Yamaha XT660R
Remove bike 		2009 Yamaha V-Max
Remove bike 		2004 Yamaha TDM 900A
Remove bike 		1979 Yamaha XT 500
Remove bike 		1979 Yamaha RD 250
Remove bike
Make: Yamaha Yamaha Yamaha Yamaha Yamaha Yamaha Yamaha
Model: WR 400F RD 200 XT660R V-Max TDM 900A XT 500 RD 250
Years: 1998-00 1979 2004 2009 2004-05 1979 1979
Engine: Four stroke, single cylinder, DOHC, 5 valve Two stroke, torque induction, parallel twin Four stroke, single cylinder, SOHC, 4 valve Four stroke, V-four, DOHC, 4 valve per cylinder. Four stroke, parallel twin cylinder, DOHC, 5 valves per cylinder Four stroke, single cylinder, SOHC, 2 valve Two stroke, torque induction, parallel twin
Capacity: 399 cc / 24.3 cu-in 195 cc / 11.8 cu-in 659 cc/ 40.2 cu-in 1679 cc / 102.4 cu-in 897 cc / 54.7 cu-in 499 cc / 30.5 cuin 247 cc / 15.0 cu-in
Bore x Stroke: 92.0 x 60.1mm 52 х 46 mm 100 x 84 mm 90 x 66 mm 92 x 67.5 mm 87 х 84 mm 54 х 54 mm
Cooling System: Lliquid cooled Air cooled Liquid cooled Liquid cooled Liquid cooled Air cooled Air cooled
Compression Ratio: 12.5:1 7.1:1 10.0: 1 11.3:1 10.4:1 9.0 :1 6.7:1
Induction: Keihin 39mm FCR, accelerator pump, throttle positioning sensor 2x Y20P Carburetors Fuel injection, 44 mm throttle body Mikuni 48mm fuel injection Electronic Fuel Injection 32mm Mikuni VM32SS carburetor 2x Mikuni VM28 SC carburetor
Ignition: CDI Battery coil TCI TCI TCI Magneto, CB/coil Battery and coil with breaker points
Starting: Kick Electric & Kick Electric Electric Electric Kick Kick
Max Power: 48 hp / 35.3 kW @ 8000 rpm 20 hp / 14.7 kW @ 8000 rpm 33.8 kW / 48 hp @ 6000 rpm 147.2 kW / 200 hp @ 9000 rpm 86.2 hp / 63.4kW @ 7500 rpm 32 hp / 23.5 kW @ 6500 rpm 30 hp / 22.3 kW @ 7500 rpm
Max Torque: 39 Nm / @ 7500 rpm 1.9 kgf-m / 8.6 Nm @ 7000 rpm 58.4 Nm / 5.7 kgf-m @ 5250 rpm 166.8 Nm / 17.0 kgf-m @ 6500 rpm 88.8 Nm / 9.1 kgf-m @ 6000 rpm 4.0 kgf-m / 39.2 Nm @ 5500 rpm 21 lb-ft / 2.9 kgf-m @ 7000 rpm
Transmission: 5 Speed 5 Speed 5 Speed 5 Speed with slipper clutch 6 speed 5 Speed 6 Speed
Final Drive: Chain Chain Chain Shaft Chain Chain Chain
Front Suspension: Inverted 46mm Kayaba forks with Telescopic forks 43 mm Telescopic forks, 52mm Telescopic forks Telescopic fork Leading axle coil spring fork Telescopic forks
Rear Suspension: Monocross Kayaba Dual shocks Oscillating arm standard Monocross. 200mm wheel travel Swingarm Link-type suspension Swingarm Link-type Swing arm adjustable preload Dual shocks
Front Brakes: Single 245mm disc 4 piston caliper Single 245 mm disc Single 298mm disc 2 piston caliper 2x 320mm discs 2 x 298mm discs with ABS Single 160mm drum Single 267mm disc
Rear Brakes: Single 220mm disc 2 piston caliper Drum Single 245mm disc 1 piston caliper Single 280mm disc Single 248mm disc with ABS Single 150mm drum Single 267mm disc
Front Tyre: 80/100-21 2.75-18-4PR 90/90- 21 120/70 R18 120/70 ZR18 3.00-21 3.00S-18-4PR
Rear Tyre: 110/100-18 3.25-18-4PR 130/80–17 200/50 R18 160/60 ZR17 4.00-18 3.50S-18-4PR
Wheelbase: 1480 mm / 58.3 in 1240 mm / 48.8 in 1505 mm / 59.3 in 1700 mm / 66.9 in 1485 mm / 58.5 in 1475 mm / 58.0 in 1325 mm / 52.1 in
Ground Clearance: 373 mm / 14.7 in 155 mm / 6.1 in 210 mm / 8.3 in 140 mm / 5.5 in 160 mm / 6.3 in 215 mm / 8.4 in 150 mm / 5.9 in
Fuel Capacity: 8 Litres / 2.1 US gal 11.5 Litres / 3.0 US gal 15 Litres / 3.3 US gal 15 Litres / 4.0 US gal 20 Litres / 5.2 US gal 8.8 Litres / 2.3 US gal 16.5 Liters / 4.2 US gal